gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987-2022 Free Software Foundation, Inc.
   5
   6 #This file is part of GCC.
   7
   8 #GCC is free software; you can redistribute it and/or modify
   9 #it under the terms of the GNU General Public License as published by
  10 #the Free Software Foundation; either version 3, or (at your option)
  11 #any later version.
  12
  13 #GCC is distributed in the hope that it will be useful,
  14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #GNU General Public License for more details.
  17
  18 #You should have received a copy of the GNU General Public License
  19 #along with GCC; see the file COPYING3.  If not see
  20 #<http://www.gnu.org/licenses/>.
  21
  22 # The targets for external use include:
  23 # all, doc, install, install-cross, install-cross-rest, install-strip,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
  25
  26 # This is the default target.
  27 # Set by autoconf to "all.internal" for a native build, or
  28 # "all.cross" to build a cross compiler.
  29 all: @ALL@
  30
  31 # Depend on this to specify a phony target portably.
  32 force:
  33
  34 # This tells GNU make version 3 not to export the variables
  35 # defined in this file into the environment (and thus recursive makes).
  36 .NOEXPORT:
  37 # And this tells it not to automatically pass command-line variables
  38 # to recursive makes.
  39 MAKEOVERRIDES =
  40
  41 # Suppress smart makes who think they know how to automake yacc and flex file
  42 .y.c:
  43 .l.c:
  44
  45 # The only suffixes we want for implicit rules are .c and .o, so clear
  46 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  47 # For i18n support, we also need .gmo, .po, .pox.
  48 # This must come before the language makefile fragments to allow them to
  49 # add suffixes and rules of their own.
  50 .SUFFIXES:
  51 .SUFFIXES: .c .cc .o .po .pox .gmo
  52
  53 # -------------------------------
  54 # Standard autoconf-set variables
  55 # -------------------------------
  56
  57 build=@build@
  58 host=@host@
  59 host_noncanonical=@host_noncanonical@
  60 host_os=@host_os@
  61 target=@target@
  62 target_noncanonical:=@target_noncanonical@
  63
  64 # Normally identical to target_noncanonical, except for compilers built
  65 # as accelerator targets.
  66 real_target_noncanonical:=@real_target_noncanonical@
  67 accel_dir_suffix = @accel_dir_suffix@
  68
  69 # Sed command to transform gcc to installed name.
  70 program_transform_name := @program_transform_name@
  71
  72 # -----------------------------
  73 # Directories used during build
  74 # -----------------------------
  75
  76 # Directory where sources are, from where we are.
  77 srcdir = @srcdir@
  78 gcc_docdir = @srcdir@/doc
  79
  80 # Directory where sources are, absolute.
  81 abs_srcdir = @abs_srcdir@
  82 abs_docdir = @abs_srcdir@/doc
  83
  84 # Directory where sources are, relative to here.
  85 top_srcdir = @top_srcdir@
  86
  87 # Top build directory for this package, relative to here.
  88 top_builddir = .
  89
  90 # The absolute path to the current directory.
  91 objdir := $(shell pwd)
  92
  93 host_subdir=@host_subdir@
  94 build_subdir=@build_subdir@
  95 target_subdir=@target_subdir@
  96 build_libsubdir=@build_libsubdir@
  97
  98 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
  99 ifeq ($(host_subdir),.)
 100 toplevel_builddir := ..
 101 else
 102 toplevel_builddir := ../..
 103 endif
 104
 105 build_objdir := $(toplevel_builddir)/$(build_subdir)
 106 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
 107 target_objdir := $(toplevel_builddir)/$(target_subdir)
 108
 109 # --------
 110 # Defined vpaths
 111 # --------
 112
 113 # Directory where sources are, from where we are.
 114 VPATH = @srcdir@
 115
 116 # We define a vpath for the sources of the .texi files here because they
 117 # are split between multiple directories and we would rather use one implicit
 118 # pattern rule for everything.
 119 # This vpath could be extended within the Make-lang fragments.
 120
 121 vpath %.texi $(gcc_docdir)
 122 vpath %.texi $(gcc_docdir)/include
 123
 124 # --------
 125 # UNSORTED
 126 # --------
 127
 128 # Extra flags to pass to indicate cross compilation, which
 129 # might be used or tested by Make-lang fragments.
 130 CROSS=@CROSS@
 131
 132 # Variables that exist for you to override.
 133 # See below for how to change them for certain systems.
 134
 135 # List of language subdirectories.
 136 SUBDIRS =@subdirs@ build
 137
 138 # Selection of languages to be made.
 139 CONFIG_LANGUAGES = @all_selected_languages@
 140 LANGUAGES = c $(CONFIG_LANGUAGES)
 141 ifeq (@enable_gcov@,yes)
 142 LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
 143 endif
 144
 145 # Default values for variables overridden in Makefile fragments.
 146 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 147 # TCFLAGS is used for compilations with the GCC just built.
 148 # T_CFLAGS is used for all compilations and is overridden by t-* files.
 149 # TFLAGS is also for the user to override, passed down from the top-level
 150 # Makefile.  It is used for all compilations.
 151 T_CFLAGS =
 152 TCFLAGS =
 153 TFLAGS =
 154 CFLAGS = @CFLAGS@
 155 CXXFLAGS = @CXXFLAGS@
 156 LDFLAGS = @LDFLAGS@
 157
 158 # Should we build position-independent host code?
 159 PICFLAG = @PICFLAG@
 160
 161 # Flags to determine code coverage. When coverage is disabled, this will
 162 # contain the optimization flags, as you normally want code coverage
 163 # without optimization.
 164 COVERAGE_FLAGS = @coverage_flags@
 165 coverageexts = .{gcda,gcno}
 166
 167 # The warning flags are separate from CFLAGS because people tend to
 168 # override optimization flags and we'd like them to still have warnings
 169 # turned on.  These flags are also used to pass other stage dependent
 170 # flags from configure.  The user is free to explicitly turn these flags
 171 # off if they wish.
 172 # LOOSE_WARN are the warning flags to use when compiling something
 173 # which is only compiled with gcc, such as libgcc.
 174 # C_LOOSE_WARN is similar, but with C-only warnings.
 175 # STRICT_WARN are the additional warning flags to
 176 # apply to the back end and some front ends, which may be compiled
 177 # with other compilers.
 178 # C_STRICT_WARN is similar, with C-only warnings.
 179 LOOSE_WARN = @loose_warn@
 180 C_LOOSE_WARN = @c_loose_warn@
 181 STRICT_WARN = @strict_warn@
 182 C_STRICT_WARN = @c_strict_warn@
 183
 184 # This is set by --enable-checking.  The idea is to catch forgotten
 185 # "extern" tags in header files.
 186 NOCOMMON_FLAG = @nocommon_flag@
 187
 188 NOEXCEPTION_FLAGS = @noexception_flags@
 189
 190 ALIASING_FLAGS = @aliasing_flags@
 191
 192 # This is set by --disable-maintainer-mode (default) to "#"
 193 # FIXME: 'MAINT' will always be set to an empty string, no matter if
 194 # --disable-maintainer-mode is used or not.  This is because the
 195 # following will expand to "MAINT := " in maintainer mode, and to
 196 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
 197 # they mean exactly the same thing for make.
 198 MAINT := @MAINT@
 199
 200 # The following provides the variable ENABLE_MAINTAINER_RULES that can
 201 # be used in language Make-lang.in makefile fragments to enable
 202 # maintainer rules.  So, ENABLE_MAINTAINER_RULES is 'true' in
 203 # maintainer mode, and '' otherwise.
 204 @MAINT@ ENABLE_MAINTAINER_RULES = true
 205
 206 # These are set by --enable-checking=valgrind.
 207 RUN_GEN = @valgrind_command@
 208 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 209
 210 # This is how we control whether or not the additional warnings are applied.
 211 .-warn = $(STRICT_WARN)
 212 build-warn = $(STRICT_WARN)
 213 rtl-ssa-warn = $(STRICT_WARN)
 214 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
 215 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 216
 217 # These files are to have specific diagnostics suppressed, or are not to
 218 # be subject to -Werror:
 219 # flex output may yield harmless "no previous prototype" warnings
 220 build/gengtype-lex.o-warn = -Wno-error
 221 gengtype-lex.o-warn = -Wno-error
 222 libgcov-util.o-warn = -Wno-error
 223 libgcov-driver-tool.o-warn = -Wno-error
 224 libgcov-merge-tool.o-warn = -Wno-error
 225 gimple-match.o-warn = -Wno-unused
 226 generic-match.o-warn = -Wno-unused
 227 dfp.o-warn = -Wno-strict-aliasing
 228
 229 # All warnings have to be shut off in stage1 if the compiler used then
 230 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 231 # $(GCC_WARN_CFLAGS), or nothing.  Similarly, WARN_CXXFLAGS will be
 232 # either $(GCC_WARN_CXXFLAGS), or nothing.
 233 WARN_CFLAGS = @warn_cflags@
 234 WARN_CXXFLAGS = @warn_cxxflags@
 235
 236 CPPFLAGS = @CPPFLAGS@
 237
 238 AWK = @AWK@
 239 CC = @CC@
 240 CXX = @CXX@
 241 BISON = @BISON@
 242 BISONFLAGS =
 243 FLEX = @FLEX@
 244 FLEXFLAGS =
 245 AR = @AR@
 246 AR_FLAGS = rc
 247 NM = @NM@
 248 RANLIB = @RANLIB@
 249 RANLIB_FLAGS = @ranlib_flags@
 250
 251 # Libraries to use on the host.
 252 HOST_LIBS = @HOST_LIBS@
 253
 254 # The name of the compiler to use.
 255 COMPILER = $(CXX)
 256 COMPILER_FLAGS = $(CXXFLAGS)
 257 # If HOST_LIBS is set, then the user is controlling the libraries to
 258 # link against.  In that case, link with $(CC) so that the -lstdc++
 259 # library is not introduced.  If HOST_LIBS is not set, link with
 260 # $(CXX) to pick up -lstdc++.
 261 ifeq ($(HOST_LIBS),)
 262 LINKER = $(CXX)
 263 LINKER_FLAGS = $(CXXFLAGS)
 264 else
 265 LINKER = $(CC)
 266 LINKER_FLAGS = $(CFLAGS)
 267 endif
 268
 269 # Enable Intel CET on Intel CET enabled host if needed.
 270 CET_HOST_FLAGS = @CET_HOST_FLAGS@
 271 COMPILER += $(CET_HOST_FLAGS)
 272
 273 NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
 274 NO_PIE_FLAG = @NO_PIE_FLAG@
 275
 276 # We don't want to compile the compilers with -fPIE, it make PCH fail.
 277 COMPILER += $(NO_PIE_CFLAGS)
 278
 279 # Link with -no-pie since we compile the compiler with -fno-PIE.
 280 LINKER += $(NO_PIE_FLAG)
 281
 282 # Like LINKER, but use a mutex for serializing front end links.
 283 ifeq (@DO_LINK_MUTEX@,true)
 284 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
 285 else
 286 LLINKER = $(LINKER)
 287 endif
 288
 289 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
 290
 291 USE_THIN_ARCHIVES = no
 292 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
 293 ifeq ($(AR_FLAGS),rc)
 294 ifeq ($(RANLIB_FLAGS),)
 295 USE_THIN_ARCHIVES = yes
 296 endif
 297 endif
 298 endif
 299
 300 # -------------------------------------------
 301 # Programs which operate on the build machine
 302 # -------------------------------------------
 303
 304 SHELL = @SHELL@
 305 # pwd command to use.  Allow user to override default by setting PWDCMD in
 306 # the environment to account for automounters.  The make variable must not
 307 # be called PWDCMD, otherwise the value set here is passed to make
 308 # subprocesses and overrides the setting from the user's environment.
 309 # Don't use PWD since it is a common shell environment variable and we
 310 # don't want to corrupt it.
 311 PWD_COMMAND = $${PWDCMD-pwd}
 312 # on sysV, define this as cp.
 313 INSTALL = @INSTALL@
 314 # Some systems may be missing symbolic links, regular links, or both.
 315 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 316 LN=@LN@
 317 LN_S=@LN_S@
 318 # These permit overriding just for certain files.
 319 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 320 INSTALL_DATA = @INSTALL_DATA@
 321 INSTALL_SCRIPT = @INSTALL@
 322 install_sh = $(SHELL) $(srcdir)/../install-sh
 323 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 324 MAKEINFO = @MAKEINFO@
 325 MAKEINFOFLAGS = --no-split
 326 TEXI2DVI = texi2dvi
 327 TEXI2PDF = texi2pdf
 328 TEXI2HTML = $(MAKEINFO) --html
 329 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 330 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
 331 # Some versions of `touch' (such as the version on Solaris 2.8)
 332 # do not correctly set the timestamp due to buggy versions of `utime'
 333 # in the kernel.  So, we use `echo' instead.
 334 STAMP = echo timestamp >
 335 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
 336 # translate the shell's notion of absolute pathnames to the native
 337 # spelling.
 338 build_file_translate = @build_file_translate@
 339
 340 # Make sure the $(MAKE) variable is defined.
 341 @SET_MAKE@
 342
 343 # Locate mkinstalldirs.
 344 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 345
 346 # write_entries_to_file - writes each entry in a list
 347 # to the specified file.  Entries are written in chunks of
 348 # $(write_entries_to_file_split) to accommodate systems with
 349 # severe command-line-length limitations.
 350 # Parameters:
 351 # $(1): variable containing entries to iterate over
 352 # $(2): output file
 353 write_entries_to_file_split = 50
 354 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
 355         $(foreach range, \
 356           $(shell i=1; while test $$i -le $(words $(1)); do \
 357              echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
 358           $(shell echo "$(wordlist $(range), \
 359                           $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
 360              | tr ' ' '\012' >> $(2)))
 361
 362 # The jit documentation looks better if built with sphinx, but can be
 363 # built with texinfo if sphinx is not available.
 364 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
 365 doc_build_sys=@doc_build_sys@
 366
 367 # --------
 368 # UNSORTED
 369 # --------
 370
 371 # Dependency tracking stuff.
 372 CXXDEPMODE = @CXXDEPMODE@
 373 DEPDIR = @DEPDIR@
 374 depcomp = $(SHELL) $(srcdir)/../depcomp
 375
 376 # In the past we used AC_PROG_CC_C_O and set this properly, but
 377 # it was discovered that this hadn't worked in a long time, so now
 378 # we just hard-code.
 379 OUTPUT_OPTION = -o $@
 380
 381 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 382 # -I../zlib, unless we were configured with --with-system-zlib, in which
 383 # case both are empty.
 384 ZLIB = @zlibdir@ -lz
 385 ZLIBINC = @zlibinc@
 386
 387 # How to find GMP
 388 GMPLIBS = @GMPLIBS@
 389 GMPINC = @GMPINC@
 390
 391 # How to find isl.
 392 ISLLIBS = @ISLLIBS@
 393 ISLINC = @ISLINC@
 394
 395 # Set to 'yes' if the LTO front end is enabled.
 396 enable_lto = @enable_lto@
 397
 398 # Compiler and flags needed for plugin support
 399 PLUGINCC = @CXX@
 400 PLUGINCFLAGS = @CXXFLAGS@
 401
 402 # Libs and linker options needed for plugin support
 403 PLUGINLIBS = @pluginlibs@
 404
 405 enable_plugin = @enable_plugin@
 406
 407 # On MinGW plugin installation involves installing import libraries.
 408 ifeq ($(enable_plugin),yes)
 409   plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
 410 endif
 411
 412 enable_host_shared = @enable_host_shared@
 413
 414 enable_as_accelerator = @enable_as_accelerator@
 415
 416 CPPLIB = ../libcpp/libcpp.a
 417 CPPINC = -I$(srcdir)/../libcpp/include
 418
 419 CODYLIB = ../libcody/libcody.a
 420 CODYINC = -I$(srcdir)/../libcody
 421 NETLIBS = @NETLIBS@
 422
 423 # Where to find decNumber
 424 enable_decimal_float = @enable_decimal_float@
 425 DECNUM = $(srcdir)/../libdecnumber
 426 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
 427 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
 428 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
 429
 430 # The backtrace library.
 431 BACKTRACE = $(srcdir)/../libbacktrace
 432 BACKTRACEINC = -I$(BACKTRACE)
 433 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
 434
 435 # Target to use when installing include directory.  Either
 436 # install-headers-tar, install-headers-cpio or install-headers-cp.
 437 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 438
 439 # Header files that are made available under the same name
 440 # to programs compiled with GCC.
 441 USER_H = $(srcdir)/ginclude/float.h \
 442          $(srcdir)/ginclude/iso646.h \
 443          $(srcdir)/ginclude/stdarg.h \
 444          $(srcdir)/ginclude/stdbool.h \
 445          $(srcdir)/ginclude/stddef.h \
 446          $(srcdir)/ginclude/varargs.h \
 447          $(srcdir)/ginclude/stdfix.h \
 448          $(srcdir)/ginclude/stdnoreturn.h \
 449          $(srcdir)/ginclude/stdalign.h \
 450          $(srcdir)/ginclude/stdatomic.h \
 451          $(EXTRA_HEADERS)
 452
 453 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
 454 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
 455
 456 # Enable target overriding of this fragment, as in config/t-vxworks.
 457 T_GLIMITS_H = $(srcdir)/glimits.h
 458 T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
 459
 460 # The GCC to use for compiling crt*.o.
 461 # Usually the one we just built.
 462 # Don't use this as a dependency--use $(GCC_PASSES).
 463 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld $(TFLAGS)
 464
 465 # Set if the compiler was configured with --with-build-sysroot.
 466 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 467
 468 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 469 # It specifies -B./.
 470 # It also specifies -isystem ./include to find, e.g., stddef.h.
 471 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 472
 473 # ---------------------------------------------------
 474 # Programs which produce files for the target machine
 475 # ---------------------------------------------------
 476
 477 AR_FOR_TARGET := $(shell \
 478   if [ -f $(objdir)/../binutils/ar ] ; then \
 479     echo $(objdir)/../binutils/ar ; \
 480   else \
 481     if [ "$(host)" = "$(target)" ] ; then \
 482       echo $(AR); \
 483     else \
 484        t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
 485     fi; \
 486   fi)
 487 AR_FLAGS_FOR_TARGET =
 488 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 489 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 490 LIPO_FOR_TARGET = lipo
 491 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
 492 RANLIB_FOR_TARGET := $(shell \
 493   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 494     echo $(objdir)/../binutils/ranlib ; \
 495   else \
 496     if [ "$(host)" = "$(target)" ] ; then \
 497       echo $(RANLIB); \
 498     else \
 499        t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
 500     fi; \
 501   fi)
 502 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
 503 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
 504 NM_FOR_TARGET = ./nm
 505 STRIP_FOR_TARGET := $(shell \
 506   if [ -f $(objdir)/../binutils/strip-new ] ; then \
 507     echo $(objdir)/../binutils/strip-new ; \
 508   else \
 509     if [ "$(host)" = "$(target)" ] ; then \
 510       echo strip; \
 511     else \
 512        t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
 513     fi; \
 514   fi)
 515
 516 # --------
 517 # UNSORTED
 518 # --------
 519
 520 # Where to find some libiberty headers.
 521 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 522 OBSTACK_H   = $(srcdir)/../include/obstack.h
 523 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 524 MD5_H       = $(srcdir)/../include/md5.h
 525 XREGEX_H    = $(srcdir)/../include/xregex.h
 526 FNMATCH_H   = $(srcdir)/../include/fnmatch.h
 527
 528 # Linker plugin API headers
 529 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
 530
 531 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 532 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
 533 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 534 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 535
 536 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 537 # Purge it of unnecessary internal relative paths
 538 # to directories that might not exist yet.
 539 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
 540 # Use single quotes here to avoid nested double- and backquotes, this
 541 # macro is also used in a double-quoted context.
 542 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 543
 544 # Path to the system headers on the build machine.
 545 BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 546
 547 # Control whether to run fixincludes.
 548 STMP_FIXINC = @STMP_FIXINC@
 549
 550 # Test to see whether <limits.h> exists in the system header files.
 551 LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
 552
 553 # Directory for prefix to system directories, for
 554 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 555 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 556 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
 557
 558 xmake_file=@xmake_file@
 559 tmake_file=@tmake_file@
 560 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
 561 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
 562 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
 563 out_file=$(srcdir)/config/@out_file@
 564 out_object_file=@out_object_file@
 565 common_out_file=$(srcdir)/common/config/@common_out_file@
 566 common_out_object_file=@common_out_object_file@
 567 EXTRA_GTYPE_DEPS=
 568 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
 569 tm_file_list=@tm_file_list@
 570 tm_include_list=@tm_include_list@
 571 tm_defines=@tm_defines@
 572 tm_p_file_list=@tm_p_file_list@
 573 tm_p_include_list=@tm_p_include_list@
 574 tm_d_file_list=@tm_d_file_list@
 575 tm_d_include_list=@tm_d_include_list@
 576 build_xm_file_list=@build_xm_file_list@
 577 build_xm_include_list=@build_xm_include_list@
 578 build_xm_defines=@build_xm_defines@
 579 host_xm_file_list=@host_xm_file_list@
 580 host_xm_include_list=@host_xm_include_list@
 581 host_xm_defines=@host_xm_defines@
 582 xm_file_list=@xm_file_list@
 583 xm_include_list=@xm_include_list@
 584 xm_defines=@xm_defines@
 585 lang_checks=
 586 lang_checks_parallelized=
 587 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
 588 lang_specs_files=@lang_specs_files@
 589 lang_tree_files=@lang_tree_files@
 590 target_cpu_default=@target_cpu_default@
 591 OBJC_BOEHM_GC=@objc_boehm_gc@
 592 extra_modes_file=@extra_modes_file@
 593 extra_opt_files=@extra_opt_files@
 594 host_hook_obj=@out_host_hook_obj@
 595
 596 # Multiarch support
 597 enable_multiarch = @enable_multiarch@
 598 with_cpu = @with_cpu@
 599 with_float = @with_float@
 600 ifeq ($(enable_multiarch),yes)
 601   if_multiarch = $(1)
 602 else
 603   ifeq ($(enable_multiarch),auto)
 604     # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
 605     if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
 606   else
 607     if_multiarch =
 608   endif
 609 endif
 610
 611 # ------------------------
 612 # Installation directories
 613 # ------------------------
 614
 615 # Common prefix for installation directories.
 616 # NOTE: This directory must exist when you start installation.
 617 prefix = @prefix@
 618 # Directory in which to put localized header files. On the systems with
 619 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 620 # `/usr'.
 621 # NOTE: local_prefix *should not* default from prefix.
 622 local_prefix = @local_prefix@
 623 # Directory in which to put host dependent programs and libraries
 624 exec_prefix = @exec_prefix@
 625 # Directory in which to put the executable for the command `gcc'
 626 bindir = @bindir@
 627 # Directory in which to put the directories used by the compiler.
 628 libdir = @libdir@
 629 # Directory in which GCC puts its executables.
 630 libexecdir = @libexecdir@
 631
 632 # --------
 633 # UNSORTED
 634 # --------
 635
 636 # Directory in which the compiler finds libraries etc.
 637 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 638 # Directory in which the compiler finds executables
 639 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 640 # Directory in which all plugin resources are installed
 641 plugin_resourcesdir = $(libsubdir)/plugin
 642  # Directory in which plugin headers are installed
 643 plugin_includedir = $(plugin_resourcesdir)/include
 644 # Directory in which plugin specific executables are installed
 645 plugin_bindir = $(libexecsubdir)/plugin
 646 # Used to produce a relative $(gcc_tooldir) in gcc.o
 647 ifeq ($(enable_as_accelerator),yes)
 648 unlibsubdir = ../../../../..
 649 else
 650 unlibsubdir = ../../..
 651 endif
 652 # $(prefix), expressed as a path relative to $(libsubdir).
 653 #
 654 # An explanation of the sed strings:
 655 #  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
 656 #  -e 's|/$$||'          match a trailing forward slash and eliminates it
 657 #  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
 658 #  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
 659 #
 660 # (*) Note this pattern overwrites the first character of the string
 661 # with a forward slash if one is not already present.  This is not a
 662 # problem because the exact names of the sub-directories concerned is
 663 # unimportant, just the number of them matters.
 664 #
 665 # The practical upshot of these patterns is like this:
 666 #
 667 #  prefix     exec_prefix        result
 668 #  ------     -----------        ------
 669 #   /foo        /foo/bar          ../
 670 #   /foo/       /foo/bar          ../
 671 #   /foo        /foo/bar/         ../
 672 #   /foo/       /foo/bar/         ../
 673 #   /foo        /foo/bar/ugg      ../../
 674 libsubdir_to_prefix := \
 675   $(unlibsubdir)/$(shell echo "$(libdir)" | \
 676     sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
 677         -e 's|/[^/]*|../|g')
 678 # $(exec_prefix), expressed as a path relative to $(prefix).
 679 prefix_to_exec_prefix := \
 680   $(shell echo "$(exec_prefix)" | \
 681     sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
 682 # Directory in which to find other cross-compilation tools and headers.
 683 dollar = @dollar@
 684 # Used in install-cross.
 685 gcc_tooldir = @gcc_tooldir@
 686 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 687 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 688 # Directory in which the compiler finds target-independent g++ includes.
 689 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 690 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
 691 # Directory in which the compiler finds libc++ includes.
 692 gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
 693 gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
 694 # Directory to search for site-specific includes.
 695 local_includedir = $(local_prefix)/include
 696 includedir = $(prefix)/include
 697 # where the info files go
 698 infodir = @infodir@
 699 # Where cpp should go besides $prefix/bin if necessary
 700 cpp_install_dir = @cpp_install_dir@
 701 # where the locale files go
 702 datadir = @datadir@
 703 localedir = $(datadir)/locale
 704 # Extension (if any) to put in installed man-page filename.
 705 man1ext = .1
 706 man7ext = .7
 707 objext = .o
 708 exeext = @host_exeext@
 709 build_exeext = @build_exeext@
 710
 711 # Directory in which to put man pages.
 712 mandir = @mandir@
 713 man1dir = $(mandir)/man1
 714 man7dir = $(mandir)/man7
 715 # Dir for temp files.
 716 tmpdir = /tmp
 717
 718 datarootdir = @datarootdir@
 719 docdir = @docdir@
 720 # Directory in which to put DVIs
 721 dvidir = @dvidir@
 722 # Directory in which to build HTML
 723 build_htmldir = $(objdir)/HTML/gcc-$(version)
 724 # Directory in which to put HTML
 725 htmldir = @htmldir@
 726
 727 # Whether we were configured with NLS.
 728 USE_NLS = @USE_NLS@
 729
 730 # Internationalization library.
 731 LIBINTL = @LIBINTL@
 732 LIBINTL_DEP = @LIBINTL_DEP@
 733
 734 # Character encoding conversion library.
 735 LIBICONV = @LIBICONV@
 736 LIBICONV_DEP = @LIBICONV_DEP@
 737
 738 # If a supplementary library is being used for the GC.
 739 GGC_LIB=
 740
 741 # "true" if the target C library headers are unavailable; "false"
 742 # otherwise.
 743 inhibit_libc = @inhibit_libc@
 744 ifeq ($(inhibit_libc),true)
 745 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
 746 endif
 747
 748 # List of extra executables that should be compiled for this target machine
 749 # that are used when linking.
 750 # The rules for compiling them should be in the t-* file for the machine.
 751 EXTRA_PROGRAMS = @extra_programs@
 752
 753 # List of extra object files that should be compiled and linked with
 754 # compiler proper (cc1, cc1obj, cc1plus).
 755 EXTRA_OBJS = @extra_objs@
 756
 757 # List of extra object files that should be compiled and linked with
 758 # the gcc driver.
 759 EXTRA_GCC_OBJS =@extra_gcc_objs@
 760
 761 # List of extra libraries that should be linked with the gcc driver.
 762 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
 763
 764 # List of additional header files to install.
 765 EXTRA_HEADERS =@extra_headers_list@
 766
 767 # How to handle <stdint.h>.
 768 USE_GCC_STDINT = @use_gcc_stdint@
 769
 770 # The configure script will set this to collect2$(exeext), except on a
 771 # (non-Unix) host which cannot build collect2, for which it will be
 772 # set to empty.
 773 COLLECT2 = @collect2@
 774
 775 # Program to convert libraries.
 776 LIBCONVERT =
 777
 778 # Control whether header files are installed.
 779 INSTALL_HEADERS=install-headers install-mkheaders
 780
 781 # Control whether Info documentation is built and installed.
 782 BUILD_INFO = @BUILD_INFO@
 783
 784 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 785 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 786
 787 # Additional directories of header files to run fixincludes on.
 788 # These should be directories searched automatically by default
 789 # just as /usr/include is.
 790 # *Do not* use this for directories that happen to contain
 791 # header files, but are not searched automatically by default.
 792 # On most systems, this is empty.
 793 OTHER_FIXINCLUDES_DIRS=
 794
 795 # A list of all the language-specific executables.
 796 COMPILERS = @all_compilers@
 797
 798 # List of things which should already be built whenever we try to use xgcc
 799 # to compile anything (without linking).
 800 GCC_PASSES=xgcc$(exeext) specs
 801
 802 # Directory to link to, when using the target `maketest'.
 803 DIR = ../gcc
 804
 805 # Native compiler for the build machine and its switches.
 806 CC_FOR_BUILD = @CC_FOR_BUILD@
 807 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 808 BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 809 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 810
 811 # Native compiler that we use.  This may be C++ some day.
 812 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
 813 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
 814
 815 # Native linker that we use.
 816 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
 817 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
 818
 819 # Native linker and preprocessor flags.  For x-fragment overrides.
 820 BUILD_LDFLAGS=@BUILD_LDFLAGS@
 821 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 822                 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
 823
 824 # Actual name to use when installing a native compiler.
 825 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 826 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 827 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 828 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 829 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
 830 GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
 831
 832 # Setup the testing framework, if you have one
 833 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 834             echo $${rootme}/../expect/expect ; \
 835           else echo expect ; fi`
 836
 837 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 838                echo $${srcdir}/../dejagnu/runtest ; \
 839             else echo runtest; fi`
 840 RUNTESTFLAGS =
 841
 842 # This should name the specs file that we're going to install.  Target
 843 # Makefiles may override it and name another file to be generated from
 844 # the built-in specs and installed as the default spec, as long as
 845 # they also introduce a rule to generate a file name specs, to be used
 846 # at build time.
 847 SPECS = specs
 848
 849 # Extra include files that are defined by HeaderInclude directives in
 850 # the .opt files
 851 OPTIONS_H_EXTRA =
 852
 853 # Extra include files that are defined by SourceInclude directives in
 854 # the .opt files
 855 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
 856
 857 @option_includes@
 858
 859 # End of variables for you to override.
 860
 861 # GTM_H lists the config files that the generator files depend on,
 862 # while TM_H lists the ones ordinary gcc files depend on, which
 863 # includes several files generated by those generators.
 864 BCONFIG_H = bconfig.h $(build_xm_file_list)
 865 CONFIG_H  = config.h  $(host_xm_file_list)
 866 TCONFIG_H = tconfig.h $(xm_file_list)
 867 TM_P_H    = tm_p.h    $(tm_p_file_list)
 868 TM_D_H    = tm_d.h    $(tm_d_file_list)
 869 GTM_H     = tm.h      $(tm_file_list) insn-constants.h
 870 TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
 871
 872 # Variables for version information.
 873 BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
 874 DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
 875 DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
 876 REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
 877
 878 BASEVER_c   := $(shell cat $(BASEVER))
 879 DEVPHASE_c  := $(shell cat $(DEVPHASE))
 880 DATESTAMP_c := $(shell cat $(DATESTAMP))
 881
 882 ifeq (,$(wildcard $(REVISION)))
 883 REVISION_c  :=
 884 REVISION    :=
 885 else
 886 REVISION_c  := $(shell cat $(REVISION))
 887 endif
 888
 889 version     := $(shell @get_gcc_base_ver@ $(BASEVER))
 890
 891 PATCHLEVEL_c := \
 892   $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
 893
 894
 895 # For use in version.cc - double quoted strings, with appropriate
 896 # surrounding punctuation and spaces, and with the datestamp and
 897 # development phase collapsed to the empty string in release mode
 898 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0).  The space
 899 # immediately after the comma in the $(if ...) constructs is
 900 # significant - do not remove it.
 901 BASEVER_s   := "\"$(BASEVER_c)\""
 902 DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
 903 DATESTAMP_s := \
 904   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
 905 PKGVERSION_s:= "\"@PKGVERSION@\""
 906 BUGURL_s    := "\"@REPORT_BUGS_TO@\""
 907
 908 PKGVERSION  := @PKGVERSION@
 909 BUGURL_TEXI := @REPORT_BUGS_TEXI@
 910
 911 ifdef REVISION_c
 912 REVISION_s  := \
 913   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
 914 else
 915 REVISION_s  := "\"\""
 916 endif
 917
 918 # Shorthand variables for dependency lists.
 919 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
 920 VEC_H = vec.h statistics.h $(GGC_H)
 921 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
 922 EXCEPT_H = except.h $(HASHTAB_H)
 923 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
 924 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
 925 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
 926 D_TARGET_DEF = d/d-target.def target-hooks-macros.h
 927 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
 928 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
 929 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
 930 D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
 931 MACHMODE_H = machmode.h mode-classes.def
 932 HOOKS_H = hooks.h
 933 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
 934 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 935 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
 936 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
 937   $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
 938 CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
 939   insn-modes-inline.h $(MACHMODE_H) double-int.h
 940 RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
 941   insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
 942   $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
 943 FIXED_VALUE_H = fixed-value.h
 944 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
 945 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
 946 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
 947         gtm-builtins.def sanitizer.def
 948 INTERNAL_FN_DEF = internal-fn.def
 949 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
 950 TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
 951         c-family/c-common.def $(lang_tree_files) \
 952         $(BUILTINS_DEF) $(INPUT_H) statistics.h \
 953         $(VEC_H) treestruct.def $(HASHTAB_H) \
 954         alias.h $(SYMTAB_H) $(FLAGS_H) \
 955         $(REAL_H) $(FIXED_VALUE_H)
 956 TREE_H = tree.h $(TREE_CORE_H)  tree-check.h
 957 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
 958 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
 959         cfg-flags.def cfghooks.h profile-count.h
 960 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
 961         $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
 962         tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
 963 GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
 964 RECOG_H = recog.h
 965 EMIT_RTL_H = emit-rtl.h
 966 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
 967 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
 968 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
 969         $(VEC_H) $(INPUT_H)
 970 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
 971         $(EMIT_RTL_H)
 972 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
 973 REGS_H = regs.h hard-reg-set.h
 974 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
 975 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
 976 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
 977 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
 978         cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
 979 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
 980         alloc-pool.h $(TIMEVAR_H)
 981 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
 982 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
 983 GGC_H = ggc.h gtype-desc.h statistics.h
 984 TIMEVAR_H = timevar.h timevar.def
 985 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
 986 INSN_ADDR_H = $(srcdir)/insn-addr.h
 987 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
 988         $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
 989 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
 990 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
 991 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
 992         $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
 993 PREDICT_H = predict.h predict.def
 994 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
 995         $(srcdir)/../libcpp/include/cpplib.h
 996 CODYLIB_H = $(srcdir)/../libcody/cody.hh
 997 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
 998 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
 999 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
1000 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
1001 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
1002 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
1003 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
1004                 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
1005                 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
1006                 tree-ssa-alias.h
1007 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
1008 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
1009 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
1010 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
1011 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
1012 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
1013         $(C_COMMON_H) $(TREE_H)
1014 TREE_INLINE_H = tree-inline.h
1015 REAL_H = real.h
1016 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
1017                 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
1018                 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
1019 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
1020 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
1021 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
1022                 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
1023 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
1024 PLUGIN_VERSION_H = plugin-version.h configargs.h
1025 CONTEXT_H = context.h
1026 GENSUPPORT_H = gensupport.h read-md.h optabs.def
1027 RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
1028             $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
1029             mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
1030             rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
1031             rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
1032             rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
1033             rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
1034
1035 #\f
1036 # Now figure out from those variables how to compile and link.
1037
1038 # IN_GCC distinguishes between code compiled into GCC itself and other
1039 # programs built during a bootstrap.
1040 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1041 # cross compiler which does not use the native headers and libraries.
1042 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
1043
1044 # This is the variable actually used when we compile. If you change this,
1045 # you probably want to update BUILD_CFLAGS in configure.ac
1046 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1047   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1048
1049 # The C++ version.
1050 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1051   $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1052   $(WARN_CXXFLAGS) @DEFS@
1053
1054 # Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
1055 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1056 # win against random include files in /usr/include.
1057 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1058
1059 # This is the variable to use when using $(COMPILER).
1060 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
1061
1062 # This is the variable to use when using $(LINKER).
1063 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
1064
1065 # Build and host support libraries.
1066
1067 # Use the "pic" build of libiberty if --enable-host-shared, unless we are
1068 # building for mingw.
1069 LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
1070 ifeq ($(enable_host_shared),yes)
1071 LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1072 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1073 else
1074 LIBIBERTY = ../libiberty/libiberty.a
1075 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1076 endif
1077
1078 # Dependencies on the intl and portability libraries.
1079 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1080         $(LIBDECNUMBER) $(LIBBACKTRACE)
1081
1082 # Likewise, for use in the tools that must run on this machine
1083 # even if we are cross-building GCC.
1084 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1085
1086 # How to link with both our special library facilities
1087 # and the system's installed libraries.
1088 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1089         $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1090 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1091         $(ZLIB) $(ZSTD_LIB)
1092 # Any system libraries needed just for GNAT.
1093 SYSLIBS = @GNAT_LIBEXC@
1094
1095 # Used from ada/gcc-interface/Make-lang.in
1096 GNATBIND = @GNATBIND@
1097 GNATMAKE = @GNATMAKE@
1098
1099 # Used from d/Make-lang.in
1100 GDC = @GDC@
1101 GDCFLAGS = @GDCFLAGS@
1102
1103 # Libs needed (at present) just for jcf-dump.
1104 LDEXP_LIB = @LDEXP_LIB@
1105
1106 ZSTD_INC = @ZSTD_CPPFLAGS@
1107 ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
1108
1109 # Likewise, for use in the tools that must run on this machine
1110 # even if we are cross-building GCC.
1111 BUILD_LIBS = $(BUILD_LIBIBERTY)
1112
1113 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1114             build/vec.o build/min-insn-modes.o build/gensupport.o \
1115             build/print-rtl.o build/hash-table.o build/sort.o
1116 BUILD_MD = build/read-md.o
1117 BUILD_ERRORS = build/errors.o
1118
1119 # Specify the directories to be searched for header files.
1120 # Both . and srcdir are used, in that order,
1121 # so that *config.h will be found in the compilation
1122 # subdirectory rather than in the source directory.
1123 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1124 # currently being compiled, in both source trees, to be examined as well.
1125 # libintl.h will be found in ../intl if we are using the included libintl.
1126 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1127            -I$(srcdir)/../include @INCINTL@ \
1128            $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1129            $(ISLINC)
1130
1131 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1132 ifeq ($(CXXDEPMODE),depmode=gcc3)
1133 # Note a subtlety here: we use $(@D) for the directory part, to make
1134 # things like the go/%.o rule work properly; but we use $(*F) for the
1135 # file part, as we just want the file part of the stem, not the entire
1136 # file name.
1137 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1138 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1139 else
1140 COMPILE = source='$<' object='$@' libtool=no \
1141     DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1142 POSTCOMPILE =
1143 endif
1144
1145 .cc.o .c.o:
1146         $(COMPILE) $<
1147         $(POSTCOMPILE)
1148
1149 #\f
1150 # Support for additional languages (other than C).
1151 # C can be supported this way too (leave for later).
1152
1153 LANG_CONFIGUREFRAGS  = @all_lang_configurefrags@
1154 LANG_MAKEFRAGS = @all_lang_makefrags@
1155
1156 # Used by gcc/jit/Make-lang.in
1157 LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
1158 LD_SONAME_OPTION = @ld_soname_option@
1159
1160 # Flags to pass to recursive makes.
1161 # CC is set by configure.
1162 # ??? The choices here will need some experimenting with.
1163
1164 export AR_FOR_TARGET
1165 export AR_CREATE_FOR_TARGET
1166 export AR_FLAGS_FOR_TARGET
1167 export AR_EXTRACT_FOR_TARGET
1168 export AWK
1169 export DESTDIR
1170 export GCC_FOR_TARGET
1171 export INCLUDES
1172 export INSTALL_DATA
1173 export LIPO_FOR_TARGET
1174 export MACHMODE_H
1175 export NM_FOR_TARGET
1176 export STRIP_FOR_TARGET
1177 export RANLIB_FOR_TARGET
1178 export libsubdir
1179
1180 FLAGS_TO_PASS = \
1181         "ADA_CFLAGS=$(ADA_CFLAGS)" \
1182         "BISON=$(BISON)" \
1183         "BISONFLAGS=$(BISONFLAGS)" \
1184         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1185         "LDFLAGS=$(LDFLAGS)" \
1186         "FLEX=$(FLEX)" \
1187         "FLEXFLAGS=$(FLEXFLAGS)" \
1188         "INSTALL=$(INSTALL)" \
1189         "INSTALL_DATA=$(INSTALL_DATA)" \
1190         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1191         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1192         "LN=$(LN)" \
1193         "LN_S=$(LN_S)" \
1194         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
1195         "MAKEINFO=$(MAKEINFO)" \
1196         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1197         "MAKEOVERRIDES=" \
1198         "SHELL=$(SHELL)" \
1199         "TFLAGS=$(TFLAGS)" \
1200         "exeext=$(exeext)" \
1201         "build_exeext=$(build_exeext)" \
1202         "objext=$(objext)" \
1203         "exec_prefix=$(exec_prefix)" \
1204         "prefix=$(prefix)" \
1205         "local_prefix=$(local_prefix)" \
1206         "gxx_include_dir=$(gcc_gxx_include_dir)" \
1207         "gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
1208         "build_tooldir=$(build_tooldir)" \
1209         "gcc_tooldir=$(gcc_tooldir)" \
1210         "bindir=$(bindir)" \
1211         "libexecsubdir=$(libexecsubdir)" \
1212         "datarootdir=$(datarootdir)" \
1213         "datadir=$(datadir)" \
1214         "libsubdir=$(libsubdir)" \
1215         "localedir=$(localedir)"
1216 #\f
1217 # Lists of files for various purposes.
1218
1219 # All option source files
1220 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1221
1222 # Target specific, C specific object file
1223 C_TARGET_OBJS=@c_target_objs@
1224
1225 # Target specific, C++ specific object file
1226 CXX_TARGET_OBJS=@cxx_target_objs@
1227
1228 # Target specific, D specific object file
1229 D_TARGET_OBJS=@d_target_objs@
1230
1231 # Target specific, Fortran specific object file
1232 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1233
1234 # Object files for gcc many-languages driver.
1235 GCC_OBJS = gcc.o gcc-main.o ggc-none.o
1236
1237 c-family-warn = $(STRICT_WARN)
1238
1239 # Language-specific object files shared by all C-family front ends.
1240 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1241   c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1242   c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1243   c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1244   c-family/c-semantics.o c-family/c-ada-spec.o \
1245   c-family/c-ubsan.o c-family/known-headers.o \
1246   c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o
1247
1248 # Analyzer object files
1249 ANALYZER_OBJS = \
1250         analyzer/analysis-plan.o \
1251         analyzer/analyzer.o \
1252         analyzer/analyzer-logging.o \
1253         analyzer/analyzer-pass.o \
1254         analyzer/analyzer-selftests.o \
1255         analyzer/bar-chart.o \
1256         analyzer/call-info.o \
1257         analyzer/call-string.o \
1258         analyzer/checker-path.o \
1259         analyzer/complexity.o \
1260         analyzer/constraint-manager.o \
1261         analyzer/diagnostic-manager.o \
1262         analyzer/engine.o \
1263         analyzer/feasible-graph.o \
1264         analyzer/function-set.o \
1265         analyzer/pending-diagnostic.o \
1266         analyzer/program-point.o \
1267         analyzer/program-state.o \
1268         analyzer/region.o \
1269         analyzer/region-model.o \
1270         analyzer/region-model-asm.o \
1271         analyzer/region-model-impl-calls.o \
1272         analyzer/region-model-manager.o \
1273         analyzer/region-model-reachability.o \
1274         analyzer/sm.o \
1275         analyzer/sm-file.o \
1276         analyzer/sm-fd.o \
1277         analyzer/sm-malloc.o \
1278         analyzer/sm-pattern-test.o \
1279         analyzer/sm-sensitive.o \
1280         analyzer/sm-signal.o \
1281         analyzer/sm-taint.o \
1282         analyzer/state-purge.o \
1283         analyzer/store.o \
1284         analyzer/supergraph.o \
1285         analyzer/svalue.o \
1286         analyzer/trimmed-graph.o \
1287         analyzer/varargs.o
1288
1289 # Language-independent object files.
1290 # We put the *-match.o and insn-*.o files first so that a parallel make
1291 # will build them sooner, because they are large and otherwise tend to be
1292 # the last objects to finish building.
1293 OBJS = \
1294         gimple-match.o \
1295         generic-match.o \
1296         insn-attrtab.o \
1297         insn-automata.o \
1298         insn-dfatab.o \
1299         insn-emit.o \
1300         insn-extract.o \
1301         insn-latencytab.o \
1302         insn-modes.o \
1303         insn-opinit.o \
1304         insn-output.o \
1305         insn-peep.o \
1306         insn-preds.o \
1307         insn-recog.o \
1308         insn-enums.o \
1309         ggc-page.o \
1310         adjust-alignment.o \
1311         alias.o \
1312         alloc-pool.o \
1313         auto-inc-dec.o \
1314         auto-profile.o \
1315         bb-reorder.o \
1316         bitmap.o \
1317         builtins.o \
1318         caller-save.o \
1319         calls.o \
1320         ccmp.o \
1321         cfg.o \
1322         cfganal.o \
1323         cfgbuild.o \
1324         cfgcleanup.o \
1325         cfgexpand.o \
1326         cfghooks.o \
1327         cfgloop.o \
1328         cfgloopanal.o \
1329         cfgloopmanip.o \
1330         cfgrtl.o \
1331         ctfc.o \
1332         ctfout.o \
1333         btfout.o \
1334         symtab.o \
1335         symtab-thunks.o \
1336         symtab-clones.o \
1337         cgraph.o \
1338         cgraphbuild.o \
1339         cgraphunit.o \
1340         cgraphclones.o \
1341         combine.o \
1342         combine-stack-adj.o \
1343         compare-elim.o \
1344         context.o \
1345         convert.o \
1346         coroutine-passes.o \
1347         coverage.o \
1348         cppbuiltin.o \
1349         cppdefault.o \
1350         cprop.o \
1351         cse.o \
1352         cselib.o \
1353         data-streamer.o \
1354         data-streamer-in.o \
1355         data-streamer-out.o \
1356         dbxout.o \
1357         dbgcnt.o \
1358         dce.o \
1359         ddg.o \
1360         debug.o \
1361         df-core.o \
1362         df-problems.o \
1363         df-scan.o \
1364         dfp.o \
1365         digraph.o \
1366         dojump.o \
1367         dominance.o \
1368         domwalk.o \
1369         double-int.o \
1370         dse.o \
1371         dumpfile.o \
1372         dwarf2asm.o \
1373         dwarf2cfi.o \
1374         dwarf2ctf.o \
1375         dwarf2out.o \
1376         early-remat.o \
1377         emit-rtl.o \
1378         et-forest.o \
1379         except.o \
1380         explow.o \
1381         expmed.o \
1382         expr.o \
1383         fibonacci_heap.o \
1384         file-prefix-map.o \
1385         final.o \
1386         fixed-value.o \
1387         fold-const.o \
1388         fold-const-call.o \
1389         function.o \
1390         function-abi.o \
1391         function-tests.o \
1392         fwprop.o \
1393         gcc-rich-location.o \
1394         gcse.o \
1395         gcse-common.o \
1396         ggc-common.o \
1397         ggc-tests.o \
1398         gimple.o \
1399         gimple-array-bounds.o \
1400         gimple-builder.o \
1401         gimple-expr.o \
1402         gimple-if-to-switch.o \
1403         gimple-iterator.o \
1404         gimple-fold.o \
1405         gimple-harden-conditionals.o \
1406         gimple-laddress.o \
1407         gimple-loop-interchange.o \
1408         gimple-loop-jam.o \
1409         gimple-loop-versioning.o \
1410         gimple-low.o \
1411         gimple-predicate-analysis.o \
1412         gimple-pretty-print.o \
1413         gimple-range.o \
1414         gimple-range-cache.o \
1415         gimple-range-edge.o \
1416         gimple-range-fold.o \
1417         gimple-range-gori.o \
1418         gimple-range-infer.o \
1419         gimple-range-trace.o \
1420         gimple-ssa-backprop.o \
1421         gimple-ssa-isolate-paths.o \
1422         gimple-ssa-nonnull-compare.o \
1423         gimple-ssa-split-paths.o \
1424         gimple-ssa-store-merging.o \
1425         gimple-ssa-strength-reduction.o \
1426         gimple-ssa-sprintf.o \
1427         gimple-ssa-warn-access.o \
1428         gimple-ssa-warn-alloca.o \
1429         gimple-ssa-warn-restrict.o \
1430         gimple-streamer-in.o \
1431         gimple-streamer-out.o \
1432         gimple-walk.o \
1433         gimple-warn-recursion.o \
1434         gimplify.o \
1435         gimplify-me.o \
1436         godump.o \
1437         graph.o \
1438         graphds.o \
1439         graphviz.o \
1440         graphite.o \
1441         graphite-isl-ast-to-gimple.o \
1442         graphite-dependences.o \
1443         graphite-optimize-isl.o \
1444         graphite-poly.o \
1445         graphite-scop-detection.o \
1446         graphite-sese-to-poly.o \
1447         gtype-desc.o \
1448         haifa-sched.o \
1449         hash-map-tests.o \
1450         hash-set-tests.o \
1451         hw-doloop.o \
1452         hwint.o \
1453         ifcvt.o \
1454         ree.o \
1455         inchash.o \
1456         incpath.o \
1457         init-regs.o \
1458         internal-fn.o \
1459         ipa-cp.o \
1460         ipa-sra.o \
1461         ipa-devirt.o \
1462         ipa-fnsummary.o \
1463         ipa-polymorphic-call.o \
1464         ipa-split.o \
1465         ipa-inline.o \
1466         ipa-comdats.o \
1467         ipa-free-lang-data.o \
1468         ipa-visibility.o \
1469         ipa-inline-analysis.o \
1470         ipa-inline-transform.o \
1471         ipa-modref.o \
1472         ipa-modref-tree.o \
1473         ipa-predicate.o \
1474         ipa-profile.o \
1475         ipa-prop.o \
1476         ipa-param-manipulation.o \
1477         ipa-pure-const.o \
1478         ipa-icf.o \
1479         ipa-icf-gimple.o \
1480         ipa-reference.o \
1481         ipa-ref.o \
1482         ipa-utils.o \
1483         ipa.o \
1484         ira.o \
1485         ira-build.o \
1486         ira-costs.o \
1487         ira-conflicts.o \
1488         ira-color.o \
1489         ira-emit.o \
1490         ira-lives.o \
1491         jump.o \
1492         langhooks.o \
1493         lcm.o \
1494         lists.o \
1495         loop-doloop.o \
1496         loop-init.o \
1497         loop-invariant.o \
1498         loop-iv.o \
1499         loop-unroll.o \
1500         lower-subreg.o \
1501         lra.o \
1502         lra-assigns.o \
1503         lra-coalesce.o \
1504         lra-constraints.o \
1505         lra-eliminations.o \
1506         lra-lives.o \
1507         lra-remat.o \
1508         lra-spills.o \
1509         lto-cgraph.o \
1510         lto-streamer.o \
1511         lto-streamer-in.o \
1512         lto-streamer-out.o \
1513         lto-section-in.o \
1514         lto-section-out.o \
1515         lto-opts.o \
1516         lto-compress.o \
1517         mcf.o \
1518         mode-switching.o \
1519         modulo-sched.o \
1520         multiple_target.o \
1521         omp-offload.o \
1522         omp-expand.o \
1523         omp-general.o \
1524         omp-low.o \
1525         omp-oacc-kernels-decompose.o \
1526         omp-oacc-neuter-broadcast.o \
1527         omp-simd-clone.o \
1528         opt-problem.o \
1529         optabs.o \
1530         optabs-libfuncs.o \
1531         optabs-query.o \
1532         optabs-tree.o \
1533         optinfo.o \
1534         optinfo-emit-json.o \
1535         options-save.o \
1536         opts-global.o \
1537         ordered-hash-map-tests.o \
1538         passes.o \
1539         plugin.o \
1540         pointer-query.o \
1541         postreload-gcse.o \
1542         postreload.o \
1543         predict.o \
1544         print-rtl.o \
1545         print-rtl-function.o \
1546         print-tree.o \
1547         profile.o \
1548         profile-count.o \
1549         range.o \
1550         range-op.o \
1551         read-md.o \
1552         read-rtl.o \
1553         read-rtl-function.o \
1554         real.o \
1555         realmpfr.o \
1556         recog.o \
1557         reg-stack.o \
1558         regcprop.o \
1559         reginfo.o \
1560         regrename.o \
1561         regstat.o \
1562         reload.o \
1563         reload1.o \
1564         reorg.o \
1565         resource.o \
1566         rtl-error.o \
1567         rtl-ssa/accesses.o \
1568         rtl-ssa/blocks.o \
1569         rtl-ssa/changes.o \
1570         rtl-ssa/functions.o \
1571         rtl-ssa/insns.o \
1572         rtl-tests.o \
1573         rtl.o \
1574         rtlhash.o \
1575         rtlanal.o \
1576         rtlhooks.o \
1577         rtx-vector-builder.o \
1578         run-rtl-passes.o \
1579         sched-deps.o \
1580         sched-ebb.o \
1581         sched-rgn.o \
1582         sel-sched-ir.o \
1583         sel-sched-dump.o \
1584         sel-sched.o \
1585         selftest-rtl.o \
1586         selftest-run-tests.o \
1587         sese.o \
1588         shrink-wrap.o \
1589         simplify-rtx.o \
1590         sparseset.o \
1591         spellcheck.o \
1592         spellcheck-tree.o \
1593         splay-tree-utils.o \
1594         sreal.o \
1595         stack-ptr-mod.o \
1596         statistics.o \
1597         stmt.o \
1598         stor-layout.o \
1599         store-motion.o \
1600         streamer-hooks.o \
1601         stringpool.o \
1602         substring-locations.o \
1603         target-globals.o \
1604         targhooks.o \
1605         timevar.o \
1606         toplev.o \
1607         tracer.o \
1608         trans-mem.o \
1609         tree-affine.o \
1610         asan.o \
1611         tsan.o \
1612         ubsan.o \
1613         sanopt.o \
1614         sancov.o \
1615         tree-call-cdce.o \
1616         tree-cfg.o \
1617         tree-cfgcleanup.o \
1618         tree-chrec.o \
1619         tree-complex.o \
1620         tree-data-ref.o \
1621         tree-dfa.o \
1622         tree-diagnostic.o \
1623         tree-diagnostic-client-data-hooks.o \
1624         tree-diagnostic-path.o \
1625         tree-dump.o \
1626         tree-eh.o \
1627         tree-emutls.o \
1628         tree-if-conv.o \
1629         tree-inline.o \
1630         tree-into-ssa.o \
1631         tree-iterator.o \
1632         tree-logical-location.o \
1633         tree-loop-distribution.o \
1634         tree-nested.o \
1635         tree-nrv.o \
1636         tree-object-size.o \
1637         tree-outof-ssa.o \
1638         tree-parloops.o \
1639         tree-phinodes.o \
1640         tree-predcom.o \
1641         tree-pretty-print.o \
1642         tree-profile.o \
1643         tree-scalar-evolution.o \
1644         tree-sra.o \
1645         tree-switch-conversion.o \
1646         tree-ssa-address.o \
1647         tree-ssa-alias.o \
1648         tree-ssa-ccp.o \
1649         tree-ssa-coalesce.o \
1650         tree-ssa-copy.o \
1651         tree-ssa-dce.o \
1652         tree-ssa-dom.o \
1653         tree-ssa-dse.o \
1654         tree-ssa-forwprop.o \
1655         tree-ssa-ifcombine.o \
1656         tree-ssa-live.o \
1657         tree-ssa-loop-ch.o \
1658         tree-ssa-loop-im.o \
1659         tree-ssa-loop-ivcanon.o \
1660         tree-ssa-loop-ivopts.o \
1661         tree-ssa-loop-manip.o \
1662         tree-ssa-loop-niter.o \
1663         tree-ssa-loop-prefetch.o \
1664         tree-ssa-loop-split.o \
1665         tree-ssa-loop-unswitch.o \
1666         tree-ssa-loop.o \
1667         tree-ssa-math-opts.o \
1668         tree-ssa-operands.o \
1669         gimple-range-path.o \
1670         tree-ssa-phiopt.o \
1671         tree-ssa-phiprop.o \
1672         tree-ssa-pre.o \
1673         tree-ssa-propagate.o \
1674         tree-ssa-reassoc.o \
1675         tree-ssa-sccvn.o \
1676         tree-ssa-scopedtables.o \
1677         tree-ssa-sink.o \
1678         tree-ssa-strlen.o \
1679         tree-ssa-structalias.o \
1680         tree-ssa-tail-merge.o \
1681         tree-ssa-ter.o \
1682         tree-ssa-threadbackward.o \
1683         tree-ssa-threadedge.o \
1684         tree-ssa-threadupdate.o \
1685         tree-ssa-uncprop.o \
1686         tree-ssa-uninit.o \
1687         tree-ssa.o \
1688         tree-ssanames.o \
1689         tree-stdarg.o \
1690         tree-streamer.o \
1691         tree-streamer-in.o \
1692         tree-streamer-out.o \
1693         tree-tailcall.o \
1694         tree-vect-generic.o \
1695         gimple-isel.o \
1696         tree-vect-patterns.o \
1697         tree-vect-data-refs.o \
1698         tree-vect-stmts.o \
1699         tree-vect-loop.o \
1700         tree-vect-loop-manip.o \
1701         tree-vect-slp.o \
1702         tree-vect-slp-patterns.o \
1703         tree-vectorizer.o \
1704         tree-vector-builder.o \
1705         tree-vrp.o \
1706         tree.o \
1707         tristate.o \
1708         typed-splay-tree.o \
1709         valtrack.o \
1710         value-pointer-equiv.o \
1711         value-query.o \
1712         value-range.o \
1713         value-range-equiv.o \
1714         value-range-storage.o \
1715         value-relation.o \
1716         value-prof.o \
1717         var-tracking.o \
1718         varasm.o \
1719         varpool.o \
1720         vec-perm-indices.o \
1721         vmsdbgout.o \
1722         vr-values.o \
1723         vtable-verify.o \
1724         warning-control.o \
1725         web.o \
1726         wide-int.o \
1727         wide-int-print.o \
1728         xcoffout.o \
1729         $(out_object_file) \
1730         $(ANALYZER_OBJS) \
1731         $(EXTRA_OBJS) \
1732         $(host_hook_obj)
1733
1734 # Objects in libcommon.a, potentially used by all host binaries and with
1735 # no target dependencies.
1736 OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
1737         diagnostic-format-json.o \
1738         diagnostic-format-sarif.o \
1739         diagnostic-show-locus.o \
1740         edit-context.o \
1741         pretty-print.o intl.o \
1742         json.o \
1743         sbitmap.o \
1744         vec.o input.o hash-table.o ggc-none.o memory-block.o \
1745         selftest.o selftest-diagnostic.o sort.o
1746
1747 # Objects in libcommon-target.a, used by drivers and by the core
1748 # compiler and containing target-dependent code.
1749 OBJS-libcommon-target = $(common_out_object_file) prefix.o \
1750         opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1751         hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o
1752
1753 # This lists all host objects for the front ends.
1754 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1755
1756 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1757   $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1758   $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1759   $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1760   lto-wrapper.o collect-utils.o
1761
1762 # for anything that is shared use the cc1plus profile data, as that
1763 # is likely the most exercised during the build
1764 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1765   ../stage_current)),stageautofeedback)
1766 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1767 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1768 endif
1769
1770 # This lists all host object files, whether they are included in this
1771 # compilation or not.
1772 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1773
1774 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1775         $(CPPLIB) $(LIBDECNUMBER)
1776
1777 # This is defined to "yes" if Tree checking is enabled, which roughly means
1778 # front-end checking.
1779 TREECHECKING = @TREECHECKING@
1780
1781 # The full name of the driver on installation
1782 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1783
1784 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1785  insn-output.cc insn-recog.cc insn-emit.cc insn-extract.cc insn-peep.cc \
1786  insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
1787  insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
1788  tm-preds.h tm-constrs.h checksum-options gimple-match.cc generic-match.cc \
1789  tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
1790  genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
1791  case-cfn-macros.h cfn-operators.pd \
1792  xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1793  $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1794  $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1795  gcc-ranlib$(exeext) \
1796  genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1797  gcov-tool$(exeect) \
1798  gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
1799  libcommon-target.a libcommon.a libgcc.mk perf.data
1800
1801 # This symlink makes the full installation name of the driver be available
1802 # from within the *build* directory, for use when running the JIT library
1803 # from there (e.g. when running its testsuite).
1804 $(FULL_DRIVER_NAME): ./xgcc$(exeext)
1805         rm -f $@
1806         $(LN_S) $< $@
1807
1808 #\f
1809 # SELFTEST_DEPS need to be set before including language makefile fragments.
1810 # Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
1811 SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
1812
1813 DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
1814
1815 # Language makefile fragments.
1816
1817 # The following targets define the interface between us and the languages.
1818 #
1819 # all.cross, start.encap, rest.encap,
1820 # install-common, install-info, install-man,
1821 # uninstall,
1822 # mostlyclean, clean, distclean, maintainer-clean,
1823 #
1824 # Each language is linked in with a series of hooks.  The name of each
1825 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
1826 # and adds these here.  We use double-colon rules for some of the hooks;
1827 # double-colon rules should be preferred for any new hooks.
1828
1829 # language hooks, generated by configure
1830 @language_hooks@
1831
1832 ifeq ($(DO_LINK_SERIALIZATION),)
1833 LINK_PROGRESS = :
1834 else
1835 LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
1836   idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
1837   while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
1838   cnt=$$idx; \
1839   while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
1840   msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
1841   else \
1842   idx=`expr $(1) + 1`; \
1843   while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
1844   fi; \
1845   while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg}  "; cnt=`expr $$cnt + 1`; done; \
1846   msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
1847 endif
1848
1849 # Wire in install-gnatlib invocation with `make install' for a configuration
1850 # with top-level libada disabled.
1851 gnat_install_lib = @gnat_install_lib@
1852
1853 # per-language makefile fragments
1854 -include $(LANG_MAKEFRAGS)
1855
1856 # target and host overrides must follow the per-language makefile fragments
1857 # so they can override or augment language-specific variables
1858
1859 # target overrides
1860 -include $(tmake_file)
1861
1862 # host overrides
1863 -include $(xmake_file)
1864
1865 # all-tree.def includes all the tree.def files.
1866 all-tree.def: s-alltree; @true
1867 s-alltree: Makefile
1868         rm -f tmp-all-tree.def
1869         echo '#include "tree.def"' > tmp-all-tree.def
1870         echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1871         echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1872         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1873           echo "#include \"$$f\""; \
1874         done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1875         $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1876         $(STAMP) s-alltree
1877
1878 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1879 # objects that belong to the front ends.  We add an extra define that
1880 # causes back-end specific include files to be poisoned, in the hope that
1881 # we can avoid introducing dependencies of the front ends on things that
1882 # no front end should ever look at (e.g. everything RTL related).
1883 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1884
1885 #\f
1886
1887 # -----------------------------
1888 # Rebuilding this configuration
1889 # -----------------------------
1890
1891 # On the use of stamps:
1892 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1893 # A simple rule to build tree-check.h would be
1894 # tree-check.h: build/gencheck$(build_exeext)
1895 #       $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1896 #
1897 # but tree-check.h doesn't change every time gencheck changes. It would the
1898 # nice if targets that depend on tree-check.h wouldn't be rebuild
1899 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1900 # must not be overwritten with a identical copy. One solution is to use a
1901 # temporary file
1902 # tree-check.h: build/gencheck$(build_exeext)
1903 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1904 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1905 #
1906 # This solution has a different problem. Since the time stamp of tree-check.h
1907 # is unchanged, make will try to update tree-check.h every time it runs.
1908 # To prevent this, one can add a stamp
1909 # tree-check.h: s-check
1910 # s-check : build/gencheck$(build_exeext)
1911 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1912 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1913 #       $(STAMP) s-check
1914 #
1915 # The problem with this solution is that make thinks that tree-check.h is
1916 # always unchanged. Make must be deceived into thinking that tree-check.h is
1917 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1918 # tree-check.h: s-check; @true
1919 # s-check : build/gencheck$(build_exeext)
1920 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1921 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1922 #       $(STAMP) s-check
1923 #
1924 # This is what is done in this makefile. Note that mkconfig.sh has a
1925 # move-if-change built-in
1926
1927 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1928         LANGUAGES="$(CONFIG_LANGUAGES)" \
1929         CONFIG_HEADERS= \
1930         CONFIG_SHELL="$(SHELL)" \
1931         CONFIG_FILES=$@ $(SHELL) config.status
1932
1933 config.h: cs-config.h ; @true
1934 bconfig.h: cs-bconfig.h ; @true
1935 tconfig.h: cs-tconfig.h ; @true
1936 tm.h: cs-tm.h ; @true
1937 tm_p.h: cs-tm_p.h ; @true
1938 tm_d.h: cs-tm_d.h ; @true
1939
1940 cs-config.h: Makefile
1941         TARGET_CPU_DEFAULT="" \
1942         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1943         $(SHELL) $(srcdir)/mkconfig.sh config.h
1944
1945 cs-bconfig.h: Makefile
1946         TARGET_CPU_DEFAULT="" \
1947         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1948         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1949
1950 cs-tconfig.h: Makefile
1951         TARGET_CPU_DEFAULT="" \
1952         HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1953         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1954
1955 cs-tm.h: Makefile
1956         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1957         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1958         $(SHELL) $(srcdir)/mkconfig.sh tm.h
1959
1960 cs-tm_p.h: Makefile
1961         TARGET_CPU_DEFAULT="" \
1962         HEADERS="$(tm_p_include_list)" DEFINES="" \
1963         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1964
1965 cs-tm_d.h: Makefile
1966         TARGET_CPU_DEFAULT="" \
1967         HEADERS="$(tm_d_include_list)" DEFINES="" \
1968         $(SHELL) $(srcdir)/mkconfig.sh tm_d.h
1969
1970 # Don't automatically run autoconf, since configure.ac might be accidentally
1971 # newer than configure.  Also, this writes into the source directory which
1972 # might be on a read-only file system.  If configured for maintainer mode
1973 # then do allow autoconf to be run.
1974
1975 AUTOCONF = autoconf
1976 ACLOCAL = aclocal
1977 ACLOCAL_AMFLAGS = -I ../config -I ..
1978 aclocal_deps = \
1979         $(srcdir)/../libtool.m4 \
1980         $(srcdir)/../ltoptions.m4 \
1981         $(srcdir)/../ltsugar.m4 \
1982         $(srcdir)/../ltversion.m4 \
1983         $(srcdir)/../lt~obsolete.m4 \
1984         $(srcdir)/../config/acx.m4 \
1985         $(srcdir)/../config/codeset.m4 \
1986         $(srcdir)/../config/depstand.m4 \
1987         $(srcdir)/../config/dfp.m4 \
1988         $(srcdir)/../config/gcc-plugin.m4 \
1989         $(srcdir)/../config/gettext-sister.m4 \
1990         $(srcdir)/../config/iconv.m4 \
1991         $(srcdir)/../config/lcmessage.m4 \
1992         $(srcdir)/../config/lead-dot.m4 \
1993         $(srcdir)/../config/lib-ld.m4 \
1994         $(srcdir)/../config/lib-link.m4 \
1995         $(srcdir)/../config/lib-prefix.m4 \
1996         $(srcdir)/../config/mmap.m4 \
1997         $(srcdir)/../config/override.m4 \
1998         $(srcdir)/../config/picflag.m4 \
1999         $(srcdir)/../config/progtest.m4 \
2000         $(srcdir)/../config/stdint.m4 \
2001         $(srcdir)/../config/warnings.m4 \
2002         $(srcdir)/../config/zlib.m4 \
2003         $(srcdir)/acinclude.m4
2004
2005 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
2006         (cd $(srcdir) && $(AUTOCONF))
2007
2008 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
2009         (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
2010
2011 # cstamp-h.in controls rebuilding of config.in.
2012 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
2013 # delete it.  A stamp file is needed as autoheader won't update the file if
2014 # nothing has changed.
2015 # It remains in the source directory and is part of the distribution.
2016 # This follows what is done in shellutils, fileutils, etc.
2017 # "echo timestamp" is used instead of touch to be consistent with other
2018 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
2019 # ??? Newer versions have a maintainer mode that may be useful here.
2020
2021 # Don't run autoheader automatically either.
2022 # Only run it if maintainer mode is enabled.
2023 @MAINT@ AUTOHEADER = autoheader
2024 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
2025 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
2026 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
2027 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
2028 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
2029 auto-host.h: cstamp-h ; @true
2030 cstamp-h: config.in config.status
2031         CONFIG_HEADERS=auto-host.h:config.in \
2032         CONFIG_FILES= \
2033         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
2034
2035 # On configurations that require auto-build.h, it is created while
2036 # running configure, so make config.status depend on it, so that
2037 # config.status --recheck runs and updates or creates it.
2038 @HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
2039 @HAVE_AUTO_BUILD@       @if test -f $@; then echo rerunning config.status to update $@; \
2040 @HAVE_AUTO_BUILD@       else echo rerunning config.status to update $@; fi
2041 @HAVE_AUTO_BUILD@config.status: auto-build.h
2042
2043 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
2044 # a target to build even if it is up-to-date.  So we must verify that
2045 # config.status does not exist before failing.
2046 config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
2047         @if [ ! -f config.status ] ; then \
2048           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
2049           false; \
2050         else \
2051           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
2052         fi
2053
2054 # --------
2055 # UNSORTED
2056 # --------
2057
2058 # Provide quickstrap as a target that people can type into the gcc directory,
2059 # and that fails if you're not into it.
2060 quickstrap: all
2061         cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
2062
2063 all.internal: start.encap rest.encap doc selftest
2064 # This is what to compile if making a cross-compiler.
2065 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
2066         libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
2067 # This is what must be made before installing GCC and converting libraries.
2068 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
2069         libgcc-support lang.start.encap @GENINSRC@ srcextra
2070 # These can't be made until after GCC can run.
2071 rest.encap: lang.rest.encap
2072 # This is what is made with the host's compiler
2073 # whether making a cross compiler or not.
2074 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
2075         $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
2076         gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
2077
2078 ifeq ($(enable_plugin),yes)
2079 native: gengtype$(exeext)
2080 endif
2081
2082 # On the target machine, finish building a cross compiler.
2083 # This does the things that can't be done on the host machine.
2084 rest.cross: specs
2085
2086 # GCC's selftests.
2087 # Specify a dummy input file to placate the driver.
2088 # Specify -nostdinc to work around missing WIND_BASE environment variable
2089 # required for *-wrs-vxworks-* targets.
2090 # Specify -o /dev/null so the output of -S is discarded. More importantly
2091 # It does not try to create a file with the name "null.s" on POSIX and
2092 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
2093 # Beware that /dev/null is not available to mingw tools, so directly use
2094 # "nul" instead of "/dev/null" if we're building on a mingw machine.
2095 # Specify the path to gcc/testsuite/selftests within the srcdir
2096 # as an argument to -fself-test.
2097 DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
2098 SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
2099         -fself-test=$(srcdir)/testsuite/selftests
2100
2101 # Run the selftests during the build once we have a driver and the frontend,
2102 # so that self-test failures are caught as early as possible.
2103 # Use "s-selftest-FE" to ensure that we only run the selftests if the
2104 # driver, frontend, or selftest data change.
2105 .PHONY: selftest
2106
2107 # Potentially run all selftest-<LANG>.  The various <LANG>/Make-lang.in can
2108 # require the selftests to be run by defining their selftest-<LANG> as
2109 # s-selftest-<LANG>.  Otherwise, they should define it as empty.
2110
2111 SELFTEST_TARGETS = @selftest_languages@
2112 selftest: $(SELFTEST_TARGETS)
2113
2114 # Recompile all the language-independent object files.
2115 # This is used only if the user explicitly asks for it.
2116 compilations: $(BACKEND)
2117
2118 # This archive is strictly for the host.
2119 libbackend.a: $(OBJS)
2120         -rm -rf libbackend.a
2121         @# Build libbackend.a as a thin archive if possible, as doing so
2122         @# significantly reduces build times.
2123 ifeq ($(USE_THIN_ARCHIVES),yes)
2124         $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
2125 else
2126         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
2127         -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
2128 endif
2129
2130 libcommon-target.a: $(OBJS-libcommon-target)
2131         -rm -rf libcommon-target.a
2132         $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
2133         -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
2134
2135 libcommon.a: $(OBJS-libcommon)
2136         -rm -rf libcommon.a
2137         $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
2138         -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
2139
2140 # We call this executable `xgcc' rather than `gcc'
2141 # to avoid confusion if the current directory is in the path
2142 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
2143 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
2144         $(EXTRA_GCC_OBJS)
2145         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2146           c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2147           $(EXTRA_GCC_LIBS) $(LIBS)
2148
2149 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
2150 # It is part of c-family because the handled extensions are hard-coded
2151 # and only contain c-family extensions (see known_suffixes).
2152 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
2153         $(EXTRA_GCC_OBJS)
2154         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2155           c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2156           $(EXTRA_GCC_LIBS) $(LIBS)
2157
2158 # Dump a specs file to make -B./ read these specs over installed ones.
2159 $(SPECS): xgcc$(exeext)
2160         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
2161         mv tmp-specs $(SPECS)
2162
2163 # We do want to create an executable named `xgcc', so we can use it to
2164 # compile libgcc2.a.
2165 # Also create gcc-cross, so that install-common will install properly.
2166 gcc-cross$(exeext): xgcc$(exeext)
2167         cp xgcc$(exeext) gcc-cross$(exeext)
2168
2169 checksum-options:
2170         echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
2171         && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
2172
2173 #\f
2174 # Build libgcc.a.
2175
2176 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
2177         $(MACHMODE_H) version.h
2178
2179 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
2180         : > tmp-libgcc.mvars
2181         echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
2182         echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
2183         echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
2184         if test @enable_default_pie@ = yes; then \
2185           NO_PIE_CFLAGS="-fno-PIE"; \
2186         else \
2187           NO_PIE_CFLAGS=; \
2188         fi; \
2189         echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
2190
2191         mv tmp-libgcc.mvars libgcc.mvars
2192
2193 # Use the genmultilib shell script to generate the information the gcc
2194 # driver program needs to select the library directory based on the
2195 # switches.
2196 multilib.h: s-mlib; @true
2197 s-mlib: $(srcdir)/genmultilib Makefile
2198         if test @enable_multilib@ = yes \
2199            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
2200           $(SHELL) $(srcdir)/genmultilib \
2201             "$(MULTILIB_OPTIONS)" \
2202             "$(MULTILIB_DIRNAMES)" \
2203             "$(MULTILIB_MATCHES)" \
2204             "$(MULTILIB_EXCEPTIONS)" \
2205             "$(MULTILIB_EXTRA_OPTS)" \
2206             "$(MULTILIB_EXCLUSIONS)" \
2207             "$(MULTILIB_OSDIRNAMES)" \
2208             "$(MULTILIB_REQUIRED)" \
2209             "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2210             "$(MULTILIB_REUSE)" \
2211             "@enable_multilib@" \
2212             > tmp-mlib.h; \
2213         else \
2214           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2215             "$(MULTIARCH_DIRNAME)" '' no \
2216             > tmp-mlib.h; \
2217         fi
2218         $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2219         $(STAMP) s-mlib
2220 #\f
2221 # Compiling object files from source files.
2222
2223 # Note that dependencies on obstack.h are not written
2224 # because that file is not part of GCC.
2225
2226 srcextra: gcc.srcextra lang.srcextra
2227
2228 gcc.srcextra: gengtype-lex.cc
2229         -cp -p $^ $(srcdir)
2230
2231 AR_OBJS = file-find.o
2232 AR_LIBS = @COLLECT2_LIBS@
2233
2234 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2235         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2236                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2237
2238 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2239         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2240                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2241
2242 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2243         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2244                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2245
2246 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2247         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2248         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2249
2250 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2251         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2252         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2253
2254 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2255         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2256         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2257
2258 # ??? the implicit rules dont trigger if the source file has a different name
2259 # so copy instead
2260 gcc-ranlib.cc: gcc-ar.cc
2261         cp $^ $@
2262
2263 gcc-nm.cc: gcc-ar.cc
2264         cp $^ $@
2265
2266 COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
2267   collect-utils.o file-find.o hash-table.o selftest.o
2268 COLLECT2_LIBS = @COLLECT2_LIBS@
2269 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2270 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2271         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2272                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2273         mv -f T$@ $@
2274
2275 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2276         @TARGET_SYSTEM_ROOT_DEFINE@
2277
2278 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
2279 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2280         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2281            $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2282         mv -f T$@ $@
2283
2284 # Files used by all variants of C or by the stand-alone pre-processor.
2285
2286 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2287
2288 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2289         -DTARGET_MACHINE=\"$(target)\"
2290
2291 default-c.o: config/default-c.cc
2292         $(COMPILE) $<
2293         $(POSTCOMPILE)
2294
2295 # Files used by all variants of C and some other languages.
2296
2297 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2298 prefix.o: $(BASEVER)
2299
2300 # Files used by the D language front end.
2301
2302 default-d.o: config/default-d.cc
2303         $(COMPILE) $<
2304         $(POSTCOMPILE)
2305
2306 # Language-independent files.
2307
2308 DRIVER_DEFINES = \
2309   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2310   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2311   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2312   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2313   -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2314   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2315   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2316   -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2317   -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2318   @TARGET_SYSTEM_ROOT_DEFINE@ \
2319   $(VALGRIND_DRIVER_DEFINES) \
2320   $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2321   -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
2322   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2323   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
2324
2325 CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
2326 gcc.o: $(BASEVER)
2327
2328 specs.h : s-specs ; @true
2329 s-specs : Makefile
2330         lsf="$(lang_specs_files)"; for f in $$lsf; do \
2331             echo "#include \"$$f\""; \
2332         done | sed 's|$(srcdir)/||' > tmp-specs.h
2333         $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2334         $(STAMP) s-specs
2335
2336 optionlist: s-options ; @true
2337 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2338         LC_ALL=C ; export LC_ALL ; \
2339         $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2340         $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2341         $(STAMP) s-options
2342
2343 options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2344     $(srcdir)/optc-gen.awk
2345         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2346                -f $(srcdir)/optc-gen.awk \
2347                -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2348
2349 options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2350     $(srcdir)/optc-save-gen.awk
2351         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2352                -f $(srcdir)/optc-save-gen.awk \
2353                -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2354
2355 options.h: s-options-h ; @true
2356 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2357     $(srcdir)/opth-gen.awk
2358         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2359                -f $(srcdir)/opth-gen.awk \
2360                < $< > tmp-options.h
2361         $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2362         $(STAMP) $@
2363
2364 dumpvers: dumpvers.cc
2365
2366 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2367 CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
2368
2369 CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
2370
2371 bversion.h: s-bversion; @true
2372 s-bversion: BASE-VER
2373         echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2374         echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2375         echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2376         echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2377         $(STAMP) s-bversion
2378
2379 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2380 CFLAGS-tree-diagnostic-client-data-hooks.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2381 CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
2382 CFLAGS-analyzer/engine.o += $(ZLIBINC)
2383
2384 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2385                     $(srcdir)/gen-pass-instances.awk
2386         $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2387           $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2388
2389 $(out_object_file): $(out_file)
2390         $(COMPILE) $<
2391         $(POSTCOMPILE)
2392
2393 $(common_out_object_file): $(common_out_file)
2394         $(COMPILE) $<
2395         $(POSTCOMPILE)
2396 #\f
2397 # Generate header and source files from the machine description,
2398 # and compile them.
2399
2400 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2401   insn-emit.cc insn-recog.cc insn-extract.cc insn-output.cc insn-peep.cc \
2402   insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
2403   insn-latencytab.cc insn-preds.cc gimple-match.cc generic-match.cc \
2404   insn-target-def.h
2405
2406 # Dependencies for the md file.  The first time through, we just assume
2407 # the md file itself and the generated dependency file (in order to get
2408 # it built).  The second time through we have the dependency file.
2409 -include mddeps.mk
2410 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2411
2412 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2413         $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2414         $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2415         $(STAMP) s-mddeps
2416
2417 # For each of the files generated by running a generator program over
2418 # the machine description, the following static pattern rules run the
2419 # generator program only if the machine description has changed,
2420 # but touch the target file only when its contents actually change.
2421 # The "; @true" construct forces Make to recheck the timestamp on
2422 # the target file.
2423
2424 simple_rtl_generated_h  = insn-attr.h insn-attr-common.h insn-codes.h \
2425                           insn-config.h insn-flags.h insn-target-def.h
2426
2427 simple_rtl_generated_c  = insn-automata.cc insn-emit.cc \
2428                           insn-extract.cc insn-output.cc \
2429                           insn-peep.cc insn-recog.cc
2430
2431 simple_generated_h      = $(simple_rtl_generated_h) insn-constants.h
2432
2433 simple_generated_c      = $(simple_rtl_generated_c) insn-enums.cc
2434
2435 $(simple_generated_h:insn-%.h=s-%) \
2436 $(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
2437
2438 $(simple_rtl_generated_h:insn-%.h=s-%) \
2439 $(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
2440
2441 $(simple_generated_h): insn-%.h: s-%; @true
2442
2443 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2444         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2445           $(filter insn-conditions.md,$^) > tmp-$*.h
2446         $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2447         $(STAMP) s-$*
2448
2449 $(simple_generated_c): insn-%.cc: s-%; @true
2450 $(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
2451         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2452           $(filter insn-conditions.md,$^) > tmp-$*.cc
2453         $(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
2454         $(STAMP) s-$*
2455
2456 # gencheck doesn't read the machine description, and the file produced
2457 # doesn't use the insn-* convention.
2458 tree-check.h: s-check ; @true
2459 s-check : build/gencheck$(build_exeext)
2460         $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2461         $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2462         $(STAMP) s-check
2463
2464 # genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
2465 insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
2466 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2467   insn-conditions.md
2468         $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2469                 -Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
2470         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc    insn-attrtab.cc
2471         $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc     insn-dfatab.cc
2472         $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
2473         $(STAMP) s-attrtab
2474
2475 # genopinit produces two files.
2476 insn-opinit.cc insn-opinit.h: s-opinit ; @true
2477 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2478         $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2479           insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
2480         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2481         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
2482         $(STAMP) s-opinit
2483
2484 # gencondmd doesn't use the standard naming convention.
2485 build/gencondmd.cc: s-conditions; @true
2486 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2487         $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
2488         $(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
2489         $(STAMP) s-conditions
2490
2491 insn-conditions.md: s-condmd; @true
2492 s-condmd: build/gencondmd$(build_exeext)
2493         $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2494         $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2495         $(STAMP) s-condmd
2496
2497
2498 # These files are generated by running the same generator more than
2499 # once with different options, so they have custom rules.  The
2500 # stampfile idiom is the same.
2501 genrtl.h: s-genrtl-h; @true
2502
2503 s-genrtl-h: build/gengenrtl$(build_exeext)
2504         $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2505         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2506         $(STAMP) s-genrtl-h
2507
2508 insn-modes.cc: s-modes; @true
2509 insn-modes.h: s-modes-h; @true
2510 insn-modes-inline.h: s-modes-inline-h; @true
2511 min-insn-modes.cc: s-modes-m; @true
2512
2513 s-modes: build/genmodes$(build_exeext)
2514         $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
2515         $(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
2516         $(STAMP) s-modes
2517
2518 s-modes-h: build/genmodes$(build_exeext)
2519         $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2520         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2521         $(STAMP) s-modes-h
2522
2523 s-modes-inline-h: build/genmodes$(build_exeext)
2524         $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
2525         $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
2526           insn-modes-inline.h
2527         $(STAMP) s-modes-inline-h
2528
2529 s-modes-m: build/genmodes$(build_exeext)
2530         $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
2531         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
2532         $(STAMP) s-modes-m
2533
2534 insn-preds.cc: s-preds; @true
2535 tm-preds.h: s-preds-h; @true
2536 tm-constrs.h: s-constrs-h; @true
2537
2538 .PHONY: mddump
2539 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2540         $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2541
2542 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2543         $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
2544         $(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
2545         $(STAMP) s-preds
2546
2547 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2548         $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2549         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2550         $(STAMP) s-preds-h
2551
2552 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2553         $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2554         $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2555         $(STAMP) s-constrs-h
2556
2557 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2558         $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2559           > tmp-case-cfn-macros.h
2560         $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2561           case-cfn-macros.h
2562         $(STAMP) s-case-cfn-macros
2563 case-cfn-macros.h: s-case-cfn-macros; @true
2564
2565 s-cfn-operators: build/gencfn-macros$(build_exeext)
2566         $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2567           > tmp-cfn-operators.pd
2568         $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2569           cfn-operators.pd
2570         $(STAMP) s-cfn-operators
2571 cfn-operators.pd: s-cfn-operators; @true
2572
2573 target-hooks-def.h: s-target-hooks-def-h; @true
2574 # make sure that when we build info files, the used tm.texi is up to date.
2575 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2576
2577 s-target-hooks-def-h: build/genhooks$(build_exeext)
2578         $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2579                                              > tmp-target-hooks-def.h
2580         $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2581                                              target-hooks-def.h
2582         $(STAMP) s-target-hooks-def-h
2583
2584 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2585
2586 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2587         $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2588                                              > tmp-c-target-hooks-def.h
2589         $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2590                                              c-family/c-target-hooks-def.h
2591         $(STAMP) s-c-target-hooks-def-h
2592
2593 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2594
2595 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2596         $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2597                                              > tmp-common-target-hooks-def.h
2598         $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2599                                              common/common-target-hooks-def.h
2600         $(STAMP) s-common-target-hooks-def-h
2601
2602 d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
2603
2604 s-d-target-hooks-def-h: build/genhooks$(build_exeext)
2605         $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
2606                                              > tmp-d-target-hooks-def.h
2607         $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
2608                                              d/d-target-hooks-def.h
2609         $(STAMP) s-d-target-hooks-def-h
2610
2611 # check if someone mistakenly only changed tm.texi.
2612 # We use a different pathname here to avoid a circular dependency.
2613 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2614
2615 # The tm.texi we want to compare against / check into svn should have
2616 # unix-style line endings.  To make this work on MinGW, remove \r.
2617 # \r is not portable to Solaris tr, therefore we have a special
2618 # case for ASCII.  We use \r for other encodings like EBCDIC.
2619 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2620         $(RUN_GEN) build/genhooks$(build_exeext) -d \
2621                         $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2622         case `echo X|tr X '\101'` in \
2623           A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2624           *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2625         esac
2626         mv tmp2-tm.texi tmp-tm.texi
2627         $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2628         @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2629           $(STAMP) $@; \
2630         elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2631           && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2632             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2633             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2634             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \
2635           ); then \
2636           echo >&2 ; \
2637           echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2638           false; \
2639         else \
2640           echo >&2 ; \
2641           echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2642           echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2643           false; \
2644         fi
2645
2646 gimple-match.cc: s-match gimple-match-head.cc ; @true
2647 generic-match.cc: s-match generic-match-head.cc ; @true
2648
2649 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd
2650         $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2651             > tmp-gimple-match.cc
2652         $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2653             > tmp-generic-match.cc
2654         $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.cc \
2655                                                 gimple-match.cc
2656         $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.cc \
2657                                                 generic-match.cc
2658         $(STAMP) s-match
2659
2660 GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2661   $(host_xm_file_list) \
2662   $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2663   $(srcdir)/wide-int.h $(srcdir)/alias.h \
2664   $(srcdir)/coverage.cc  $(srcdir)/rtl.h \
2665   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2666   $(srcdir)/libfuncs.h $(SYMTAB_H) \
2667   $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2668   $(srcdir)/fixed-value.h \
2669   $(srcdir)/function-abi.h \
2670   $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
2671   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2672   $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
2673   $(srcdir)/symtab-clones.h \
2674   $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
2675   $(srcdir)/alias.cc $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
2676   $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
2677   $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc $(srcdir)/dbxout.cc \
2678   $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
2679   $(srcdir)/ipa-modref-tree.h \
2680   $(srcdir)/signop.h \
2681   $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
2682   $(srcdir)/dwarf2out.h \
2683   $(srcdir)/dwarf2asm.cc \
2684   $(srcdir)/dwarf2cfi.cc \
2685   $(srcdir)/dwarf2ctf.cc \
2686   $(srcdir)/dwarf2out.cc \
2687   $(srcdir)/ctfc.h \
2688   $(srcdir)/ctfout.cc \
2689   $(srcdir)/btfout.cc \
2690   $(srcdir)/tree-vect-generic.cc \
2691   $(srcdir)/gimple-isel.cc \
2692   $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
2693   $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
2694   $(srcdir)/expr.h \
2695   $(srcdir)/function.cc $(srcdir)/except.cc \
2696   $(srcdir)/ggc-tests.cc \
2697   $(srcdir)/gcse.cc $(srcdir)/godump.cc \
2698   $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
2699   $(srcdir)/profile.cc $(srcdir)/mcf.cc \
2700   $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
2701   $(srcdir)/stor-layout.cc \
2702   $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
2703   $(srcdir)/gimple.h \
2704   $(srcdir)/gimple-ssa.h \
2705   $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
2706   $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
2707   $(srcdir)/tree-dfa.cc \
2708   $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
2709   $(srcdir)/tree-chrec.h \
2710   $(srcdir)/tree-scalar-evolution.cc \
2711   $(srcdir)/tree-ssa-operands.h \
2712   $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
2713   $(srcdir)/omp-offload.h \
2714   $(srcdir)/omp-general.cc \
2715   $(srcdir)/omp-low.cc \
2716   $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
2717   $(srcdir)/cgraphclones.cc \
2718   $(srcdir)/tree-phinodes.cc \
2719   $(srcdir)/tree-ssa-alias.h \
2720   $(srcdir)/tree-ssanames.h \
2721   $(srcdir)/tree-vrp.h \
2722   $(srcdir)/value-range.h \
2723   $(srcdir)/value-range-storage.h \
2724   $(srcdir)/ipa-prop.h \
2725   $(srcdir)/trans-mem.cc \
2726   $(srcdir)/lto-streamer.h \
2727   $(srcdir)/target-globals.h \
2728   $(srcdir)/ipa-predicate.h \
2729   $(srcdir)/ipa-fnsummary.h \
2730   $(srcdir)/vtable-verify.cc \
2731   $(srcdir)/asan.cc \
2732   $(srcdir)/ubsan.cc \
2733   $(srcdir)/tsan.cc \
2734   $(srcdir)/sanopt.cc \
2735   $(srcdir)/sancov.cc \
2736   $(srcdir)/ipa-devirt.cc \
2737   $(srcdir)/internal-fn.h \
2738   $(srcdir)/calls.cc \
2739   $(srcdir)/omp-general.h \
2740   @all_gtfiles@
2741
2742 # Compute the list of GT header files from the corresponding C sources,
2743 # possibly nested within config or language subdirectories.  Match gengtype's
2744 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2745 # language subdir, gt-file.h otherwise (no subdir indication for config/
2746 # related sources).
2747
2748 GTFILES_H = $(subst /,-, \
2749             $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2750                            $(patsubst %.cc,%.h, \
2751                              $(filter %.cc, $(GTFILES)))) \
2752                         | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2753
2754 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2755 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2756
2757 # $(GTFILES) may be too long to put on a command line, so we have to
2758 # write it out to a file (taking care not to do that in a way that
2759 # overflows a command line!) and then have gengtype read the file in.
2760
2761 $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
2762
2763 ### Common flags to gengtype [e.g. -v or -B backupdir]
2764 GENGTYPE_FLAGS=
2765
2766 gtyp-input.list: s-gtyp-input ; @true
2767 s-gtyp-input: Makefile
2768         @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2769         $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2770         $(STAMP) s-gtyp-input
2771
2772 s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
2773         $(filter-out [%], $(GTFILES)) gtyp-input.list
2774 # First, parse all files and save a state file.
2775         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2776                     -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2777 # Second, read the state file and generate all files.  This ensure that
2778 # gtype.state is correctly read:
2779         $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2780         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2781                     -r gtype.state
2782         $(STAMP) s-gtype
2783
2784 generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
2785        $(simple_generated_h) specs.h \
2786        tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
2787        tm-preds.h tm-constrs.h \
2788        $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
2789        options.h target-hooks-def.h insn-opinit.h \
2790        common/common-target-hooks-def.h pass-instances.def \
2791        gimple-match.cc generic-match.cc \
2792        c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
2793        case-cfn-macros.h \
2794        cfn-operators.pd omp-device-properties.h
2795
2796 #\f
2797 # How to compile object files to run on the build machine.
2798
2799 build/%.o :  # dependencies provided by explicit rule later
2800         $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2801                 -o $@ $<
2802
2803 # Header dependencies for the programs that generate source code.
2804 # These are library modules...
2805 build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
2806 build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H)              \
2807   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h           \
2808   $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
2809 build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)  \
2810   $(GGC_H)
2811 build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H)     \
2812   $(CORETYPES_H)
2813 build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2814   $(GTM_H) $(RTL_BASE_H)
2815 build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)     \
2816   $(HASHTAB_H) errors.h $(READ_MD_H)
2817 build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)   \
2818   $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H)         \
2819   $(GENSUPPORT_H)
2820 build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H)    \
2821   $(RTL_H) $(GGC_H) errors.h
2822 build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H)   \
2823   $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
2824 build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H)             \
2825   $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2826 build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
2827 build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)    \
2828   $(HASHTAB_H) inchash.h
2829 build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H)         \
2830   $(CORETYPES_H) $(GTM_H) insn-constants.h                              \
2831   $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2832   $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h   \
2833   $(EXCEPT_H) tm-constrs.h)
2834 # This pulls in tm-pred.h which contains inline functions wrapping up
2835 # predicates from the back-end so those functions must be discarded.
2836 # No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
2837 build/gencondmd.o : \
2838   BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2839
2840 # ...these are the programs themselves.
2841 build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2842   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2843 build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H)   \
2844   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2845 build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H)           \
2846   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H)    \
2847   $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
2848 build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H)         \
2849   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H)    \
2850   $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
2851 build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H)       \
2852         $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def       \
2853         $(lang_tree_files) gimple.def
2854 build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2855 build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2856   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2857 build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H)     \
2858   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H)             \
2859   $(READ_MD_H) $(GENSUPPORT_H)
2860 build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2861   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2862 build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H)         \
2863   $(CORETYPES_H) errors.h $(READ_MD_H)
2864 build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2865   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
2866 build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H)                 \
2867   $(CORETYPES_H) errors.h $(READ_MD_H)
2868 build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H)           \
2869   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2870 build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)  \
2871   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2872 build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H)       \
2873   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H)           \
2874   $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
2875 build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
2876
2877 # The gengtype generator program is special: Two versions are built.
2878 # One is for the build machine, and one is for the host to allow
2879 # plugins to define their types and generate the supporting GGC
2880 # datastructures and routines with GTY markers.
2881 # The host object files depend on CONFIG_H, and the build objects
2882 # on BCONFIG_H.  For the build objects, add -DGENERATOR_FILE manually,
2883 # the build-%: rule doesn't apply to them.
2884
2885 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2886   gengtype-lex.o errors.o
2887
2888 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
2889 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2890 build/gengtype-lex.o: $(BCONFIG_H)
2891
2892 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
2893   $(SYSTEM_H)
2894 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2895 build/gengtype-parse.o: $(BCONFIG_H)
2896
2897 gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
2898   gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2899   $(XREGEX_H)
2900 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2901 build/gengtype-state.o: $(BCONFIG_H)
2902 gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h        \
2903   rtl.def insn-notes.def errors.h version.h                     \
2904   $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2905 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2906 build/gengtype.o: $(BCONFIG_H)
2907
2908 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2909
2910 build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2911   errors.h $(READ_MD_H)
2912 build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h                \
2913   $(HASHTAB_H) machmode.def $(extra_modes_file)
2914 build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2915   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
2916 build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2917   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2918 build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2919   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h             \
2920   $(DIAGNOSTIC_CORE_H)
2921 build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2922   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
2923 build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2924   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)         \
2925   $(HASH_TABLE_H) inchash.h
2926 build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)            \
2927   $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2928 build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2929   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2930 build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) \
2931   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
2932   tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
2933 build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H)       \
2934   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def       \
2935   internal-fn.def
2936
2937 # Compile the programs that generate insn-* from the machine description.
2938 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2939 # since they need to run on this machine
2940 # even if GCC is being compiled to run on some other machine.
2941
2942 # All these programs use the RTL reader ($(BUILD_RTL)).
2943 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2944              extract flags mddump opinit output peep preds recog target-def
2945 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2946
2947 # All these programs use the MD reader ($(BUILD_MD)).
2948 genprogmd = $(genprogrtl) mddeps constants enums
2949 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2950
2951 # All these programs need to report errors.
2952 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
2953 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2954
2955 # Remaining build programs.
2956 genprog = $(genprogerr) check checksum match
2957
2958 # These programs need libs over and above what they get from the above list.
2959 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2960
2961 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
2962 build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
2963   build/ggc-none.o build/sort.o
2964
2965 # For stage1 and when cross-compiling use the build libcpp which is
2966 # built with NLS disabled.  For stage2+ use the host library and
2967 # its dependencies.
2968 ifeq ($(build_objdir),$(build_libobjdir))
2969 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
2970 else
2971 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
2972 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
2973 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
2974 endif
2975
2976 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2977   $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
2978
2979 # These programs are not linked with the MD reader.
2980 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2981               build/gengtype-state.o build/errors.o
2982
2983 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2984               gengtype-state.o errors.o $(LIBDEPS)
2985         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2986             $(filter-out $(LIBDEPS), $^) $(LIBS)
2987
2988 # Rule for the generator programs:
2989 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2990         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2991             $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2992
2993 omp-general.o: omp-device-properties.h
2994
2995 omp_device_properties = @omp_device_properties@
2996 omp-device-properties.h: s-omp-device-properties-h ; @true
2997 s-omp-device-properties-h: @omp_device_property_deps@
2998         -rm -f tmp-omp-device-properties.h; \
2999         for kind in kind arch isa; do \
3000           echo 'const char omp_offload_device_'$${kind}'[] = ' \
3001             >> tmp-omp-device-properties.h; \
3002           for prop in none $(omp_device_properties); do \
3003             [ "$$prop" = "none" ] && continue; \
3004             tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
3005             props=`echo "$$prop" | sed 's/.*=//'`; \
3006             echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
3007             sed -n 's/^'$${kind}': //p' $${props} \
3008               | sed 's/[[:blank:]]/ /g;s/  */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
3009               >> tmp-omp-device-properties.h; \
3010           done; \
3011           echo '"";' >> tmp-omp-device-properties.h; \
3012         done; \
3013         $(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
3014           omp-device-properties.h
3015         $(STAMP) s-omp-device-properties-h
3016
3017 # Generated source files for gengtype.  Prepend inclusion of
3018 # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
3019 # any system header is included.
3020 gengtype-lex.cc : gengtype-lex.l
3021         -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
3022           echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
3023           echo '#include "config.h"'       >> $@.tmp; \
3024           echo '#else'                     >> $@.tmp; \
3025           echo '#include "bconfig.h"'      >> $@.tmp; \
3026           echo '#endif'                    >> $@.tmp; \
3027           cat $@ >> $@.tmp; \
3028           mv $@.tmp $@; \
3029         }
3030
3031 #\f
3032 # Remake internationalization support.
3033 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
3034
3035 #\f
3036 # Remake cpp.
3037
3038 PREPROCESSOR_DEFINES = \
3039   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
3040   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
3041   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
3042   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
3043   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
3044   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
3045   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
3046   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
3047   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
3048   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
3049   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
3050   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
3051   -DPREFIX=\"$(prefix)/\" \
3052   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
3053   @TARGET_SYSTEM_ROOT_DEFINE@
3054
3055 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
3056 cppbuiltin.o: $(BASEVER)
3057
3058 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
3059
3060 # Note for the stamp targets, we run the program `true' instead of
3061 # having an empty command (nothing following the semicolon).
3062
3063 # genversion.cc is run on the build machine to generate version.h
3064 CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
3065         -DREVISION=$(REVISION_s) \
3066         -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
3067         -DBUGURL=$(BUGURL_s)
3068
3069 build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
3070
3071 build/genversion$(build_exeext): build/genversion.o
3072         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
3073                 build/genversion.o -o $@
3074
3075 version.h: s-version; @true
3076 s-version: build/genversion$(build_exeext)
3077         build/genversion$(build_exeext) > tmp-version.h
3078         $(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
3079         $(STAMP) s-version
3080
3081 # gcov.o needs $(ZLIBINC) added to the include flags.
3082 CFLAGS-gcov.o += $(ZLIBINC)
3083
3084 GCOV_OBJS = gcov.o json.o
3085 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
3086         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
3087                 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
3088 GCOV_DUMP_OBJS = gcov-dump.o
3089 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
3090         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
3091                 hash-table.o ggc-none.o\
3092                 $(LIBS) -o $@
3093
3094 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
3095   $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
3096   $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
3097   $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
3098 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
3099         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
3100 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
3101         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3102           -DIN_GCOV_TOOL=1 -o $@ $<
3103 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
3104         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3105           -DIN_GCOV_TOOL=1 -o $@ $<
3106 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
3107 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
3108         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
3109 #\f
3110 # Build the include directories.  The stamp files are stmp-* rather than
3111 # s-* so that mostlyclean does not force the include directory to
3112 # be rebuilt.
3113
3114 # Build the include directories.
3115 stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
3116 # Copy in the headers provided with gcc.
3117 #
3118 # The sed command gets just the last file name component;
3119 # this is necessary because VPATH could add a dirname.
3120 # Using basename would be simpler, but some systems don't have it.
3121 #
3122 # The touch command is here to workaround an AIX/Linux NFS bug.
3123 #
3124 # The move-if-change + cp -p twists for limits.h are intended to preserve
3125 # the time stamp when we regenerate, to prevent pointless rebuilds during
3126 # e.g. install-no-fixedincludes.
3127         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
3128         -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
3129         for file in .. $(USER_H); do \
3130           if [ X$$file != X.. ]; then \
3131             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3132             $(STAMP) include/$$realfile; \
3133             rm -f include/$$realfile; \
3134             cp $$file include; \
3135             chmod a+r include/$$realfile; \
3136           fi; \
3137         done
3138         for file in .. $(USER_H_INC_NEXT_PRE); do \
3139           if [ X$$file != X.. ]; then \
3140             mv include/$$file include/x_$$file; \
3141             echo "#include_next <$$file>" >include/$$file; \
3142             cat include/x_$$file >>include/$$file; \
3143             rm -f include/x_$$file; \
3144             chmod a+r include/$$file; \
3145           fi; \
3146         done
3147         for file in .. $(USER_H_INC_NEXT_POST); do \
3148           if [ X$$file != X.. ]; then \
3149             echo "#include_next <$$file>" >>include/$$file; \
3150             chmod a+r include/$$file; \
3151           fi; \
3152         done
3153         rm -f include/stdint.h
3154         if [ $(USE_GCC_STDINT) = wrap ]; then \
3155           rm -f include/stdint-gcc.h; \
3156           cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
3157           chmod a+r include/stdint-gcc.h; \
3158           cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
3159           chmod a+r include/stdint.h; \
3160         elif [ $(USE_GCC_STDINT) = provide ]; then \
3161           cp $(T_STDINT_GCC_H) include/stdint.h; \
3162           chmod a+r include/stdint.h; \
3163         fi
3164         set -e; for ml in `cat fixinc_list`; do \
3165           sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3166           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3167           fix_dir=include-fixed$${multi_dir}; \
3168           if $(LIMITS_H_TEST) ; then \
3169             cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
3170           else \
3171             cat $(T_GLIMITS_H) > tmp-xlimits.h; \
3172           fi; \
3173           $(mkinstalldirs) $${fix_dir}; \
3174           chmod a+rx $${fix_dir} || true; \
3175           $(SHELL) $(srcdir)/../move-if-change \
3176             tmp-xlimits.h  tmp-limits.h; \
3177           rm -f $${fix_dir}/limits.h; \
3178           cp -p tmp-limits.h $${fix_dir}/limits.h; \
3179           chmod a+r $${fix_dir}/limits.h; \
3180         done
3181 # Install the README
3182         rm -f include-fixed/README
3183         cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
3184         chmod a+r include-fixed/README
3185         $(STAMP) $@
3186
3187 .PHONY: install-gcc-tooldir
3188 install-gcc-tooldir:
3189         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
3190
3191 macro_list: s-macro_list; @true
3192 s-macro_list : $(GCC_PASSES) cc1$(exeext)
3193         echo | $(GCC_FOR_TARGET) -E -dM - | \
3194           sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
3195                  -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
3196           sort -u > tmp-macro_list
3197         $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
3198         $(STAMP) s-macro_list
3199
3200 fixinc_list: s-fixinc_list; @true
3201 s-fixinc_list : $(GCC_PASSES)
3202 # Build up a list of multilib directories and corresponding sysroot
3203 # suffixes, in form sysroot;multilib.
3204         if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
3205           set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
3206             multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
3207             flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
3208             sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
3209             if [ "$${multi_dir}" = "." ]; \
3210               then multi_dir=""; \
3211             else \
3212               multi_dir=/$${multi_dir}; \
3213             fi; \
3214             echo "$${sfx};$${multi_dir}"; \
3215           done; \
3216         else \
3217           echo ";"; \
3218         fi > tmp-fixinc_list
3219         $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
3220         $(STAMP) s-fixinc_list
3221
3222 # The line below is supposed to avoid accidentally matching the
3223 # built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
3224 # expect fixincl to be newer than fixincl.o, such that this situation
3225 # would never come up.  As it turns out, if you use ccache with
3226 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
3227 # working directory in object files (-g absent, or -fno-working-dir
3228 # present), and build and host are the same, fixincl for the host will
3229 # build after fixincl for the build machine, getting a cache hit,
3230 # thereby updating the timestamp of fixincl.o in the host tree.
3231 # Because of CCACHE_HARDLINK, this will also update the timestamp in
3232 # the build tree, and so fixincl in the build tree will appear to be
3233 # out of date.  Yuck.
3234 ../$(build_subdir)/fixincludes/fixincl: ; @ :
3235
3236 # Build fixed copies of system files.
3237 # Abort if no system headers available, unless building a crosscompiler.
3238 # FIXME: abort unless building --without-headers would be more accurate and less ugly
3239 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
3240   $(build_objdir)/fixincludes/fixincl \
3241   $(build_objdir)/fixincludes/fixinc.sh
3242         rm -rf include-fixed; mkdir include-fixed
3243         -chmod a+rx include-fixed
3244         if [ -d ../prev-gcc ]; then \
3245           cd ../prev-gcc && \
3246           $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
3247             libsubdir=. ; \
3248         else \
3249           set -e; for ml in `cat fixinc_list`; do \
3250             sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3251             multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3252             fix_dir=include-fixed$${multi_dir}; \
3253             if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
3254               echo The directory that should contain system headers does not exist: >&2 ; \
3255               echo "  ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
3256               tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
3257               if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
3258               then sleep 1; else exit 1; fi; \
3259             fi; \
3260             $(mkinstalldirs) $${fix_dir}; \
3261             chmod a+rx $${fix_dir} || true; \
3262             (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
3263               SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
3264               gcc_dir=`${PWD_COMMAND}` ; \
3265               export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
3266               cd $(build_objdir)/fixincludes && \
3267               $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
3268                 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
3269             rm -f $${fix_dir}/syslimits.h; \
3270             if [ -f $${fix_dir}/limits.h ]; then \
3271               mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
3272             else \
3273               cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
3274             fi; \
3275             chmod a+r $${fix_dir}/syslimits.h; \
3276           done; \
3277         fi
3278         $(STAMP) stmp-fixinc
3279 #\f
3280
3281 # Install with the gcc headers files, not the fixed include files, which we
3282 # are typically not allowed to distribute.  The general idea is to:
3283 #  - Get to "install" with a bare set of internal headers, not the
3284 #    fixed system ones,
3285 #  - Prevent rebuilds of what normally depends on the headers, which is
3286 #    useless for installation purposes and would rely on improper headers.
3287 #  - Restore as much of the original state as possible.
3288
3289 .PHONY: install-no-fixedincludes
3290
3291 install-no-fixedincludes:
3292         # Stash the current set of headers away, save stamps we're going to
3293         # alter explicitly, and arrange for fixincludes not to run next time
3294         # we trigger a headers rebuild.
3295         -rm -rf tmp-include
3296         -mv include tmp-include 2>/dev/null
3297         -mv include-fixed tmp-include-fixed 2>/dev/null
3298         -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3299         -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3300         -mkdir include
3301         -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3302         -touch stmp-fixinc
3303
3304         # Rebuild our internal headers, restore the original stamps so that
3305         # "install" doesn't trigger pointless rebuilds because of that update,
3306         # then do install
3307         $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3308         -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3309         -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3310         $(MAKE) $(FLAGS_TO_PASS) install
3311
3312         # Restore the original set of maybe-fixed headers
3313         -rm -rf include; mv tmp-include include 2>/dev/null
3314         -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3315
3316 # Remake the info files.
3317
3318 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
3319
3320 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3321             doc/gccinstall.info doc/cppinternals.info
3322
3323 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3324
3325 srcinfo: $(INFOFILES)
3326         -cp -p $^ $(srcdir)/doc
3327
3328 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi             \
3329          gcc-common.texi gcc-vers.texi
3330
3331 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi  \
3332          standards.texi invoke.texi extend.texi md.texi objc.texi       \
3333          gcov.texi trouble.texi bugreport.texi service.texi             \
3334          contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi  \
3335          fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi   \
3336          implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi \
3337          lto-dump.texi
3338
3339 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
3340 # the generated tm.texi; the latter might have a more recent timestamp,
3341 # but we don't want to rebuild the info files unless the contents of
3342 # the *.texi files have changed.
3343 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi           \
3344          contribute.texi makefile.texi configterms.texi options.texi    \
3345          portability.texi interface.texi passes.texi rtl.texi md.texi   \
3346          $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi   \
3347          configfiles.texi collect2.texi headerdirs.texi funding.texi    \
3348          gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi      \
3349          sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi   \
3350          loop.texi generic.texi gimple.texi plugins.texi optinfo.texi   \
3351          match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
3352
3353 TEXI_GCCINSTALL_FILES = install.texi fdl.texi           \
3354          gcc-common.texi gcc-vers.texi
3355
3356 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3357
3358 # gcc-vers.texi is generated from the version files.
3359 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3360         (echo "@set version-GCC $(BASEVER_c)"; \
3361          if [ "$(DEVPHASE_c)" = "experimental" ]; \
3362          then echo "@set DEVELOPMENT"; \
3363          else echo "@clear DEVELOPMENT"; \
3364          fi) > $@T
3365         $(build_file_translate) echo @set srcdir `echo $(abs_srcdir) | sed -e 's|\\([@{}]\\)|@\\1|g'` >> $@T
3366         if [ -n "$(PKGVERSION)" ]; then \
3367           echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
3368         fi
3369         echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
3370         mv -f $@T $@
3371
3372
3373 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
3374 # patterns.  To use them, put each of the specific targets with its
3375 # specific dependencies but no build commands.
3376
3377 doc/cpp.info: $(TEXI_CPP_FILES)
3378 doc/gcc.info: $(TEXI_GCC_FILES)
3379 doc/gccint.info: $(TEXI_GCCINT_FILES)
3380 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3381
3382 doc/%.info: %.texi
3383         if [ x$(BUILD_INFO) = xinfo ]; then \
3384                 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3385                         -I $(gcc_docdir)/include -o $@ $<; \
3386         fi
3387
3388 # Duplicate entry to handle renaming of gccinstall.info
3389 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3390         if [ x$(BUILD_INFO) = xinfo ]; then \
3391                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3392                         -I $(gcc_docdir)/include -o $@ $<; \
3393         fi
3394
3395 doc/cpp.dvi: $(TEXI_CPP_FILES)
3396 doc/gcc.dvi: $(TEXI_GCC_FILES)
3397 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3398 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3399
3400 doc/cpp.pdf: $(TEXI_CPP_FILES)
3401 doc/gcc.pdf: $(TEXI_GCC_FILES)
3402 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3403 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3404
3405 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3406 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3407 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3408 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3409
3410 DVIFILES = doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3411            doc/cppinternals.dvi
3412
3413 dvi:: $(DVIFILES) lang.dvi
3414
3415 doc/%.dvi: %.texi
3416         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3417
3418 # Duplicate entry to handle renaming of gccinstall.dvi
3419 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3420         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3421
3422 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3423            doc/cppinternals.pdf
3424
3425 pdf:: $(PDFFILES) lang.pdf
3426
3427 doc/%.pdf: %.texi
3428         $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3429
3430 # Duplicate entry to handle renaming of gccinstall.pdf
3431 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3432         $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3433
3434 # List the directories or single hmtl files which are installed by
3435 # install-html. The lang.html file triggers language fragments to build
3436 # html documentation.
3437 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3438        $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3439        $(build_htmldir)/cppinternals
3440
3441 # List the html file targets.
3442 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3443        $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3444        $(build_htmldir)/cppinternals/index.html lang.html
3445
3446 html:: $(HTMLS_BUILD)
3447
3448 $(build_htmldir)/%/index.html: %.texi
3449         $(mkinstalldirs) $(@D)
3450         rm -f $(@D)/*
3451         $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3452
3453 # Duplicate entry to handle renaming of gccinstall
3454 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3455         $(mkinstalldirs) $(@D)
3456         echo rm -f $(@D)/*
3457         SOURCEDIR=$(abs_docdir) \
3458         DESTDIR=$(@D) \
3459         $(SHELL) $(srcdir)/doc/install.texi2html
3460
3461 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3462            doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 \
3463            $(if $(filter yes,@enable_lto@),doc/lto-dump.1)
3464
3465 generated-manpages: man
3466
3467 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3468
3469 srcman: $(MANFILES)
3470         -cp -p $^ $(srcdir)/doc
3471
3472 doc/%.1: %.pod
3473         $(STAMP) $@
3474         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3475                 mv -f $(@).T$$$$ $@) || \
3476                 (rm -f $(@).T$$$$ && exit 1)
3477
3478 doc/%.7: %.pod
3479         $(STAMP) $@
3480         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3481                 mv -f $(@).T$$$$ $@) || \
3482                 (rm -f $(@).T$$$$ && exit 1)
3483
3484 %.pod: %.texi
3485         $(STAMP) $@
3486         -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3487
3488 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3489 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3490
3491 # These next rules exist because the output name is not the same as
3492 # the input name, so our implicit %.pod rule will not work.
3493
3494 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3495         $(STAMP) $@
3496         -$(TEXI2POD) $< > $@
3497 gfdl.pod: fdl.texi
3498         $(STAMP) $@
3499         -$(TEXI2POD) $< > $@
3500 fsf-funding.pod: funding.texi
3501         $(STAMP) $@
3502         -$(TEXI2POD) $< > $@
3503 gpl.pod: gpl_v3.texi
3504         $(STAMP) $@
3505         -$(TEXI2POD) $< > $@
3506
3507 #\f
3508 # Deletion of files made during compilation.
3509 # There are four levels of this:
3510 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3511 # `mostlyclean' is useful while working on a particular type of machine.
3512 # It deletes most, but not all, of the files made by compilation.
3513 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3514 # `clean' deletes everything made by running `make all'.
3515 # `distclean' also deletes the files made by config.
3516 # `maintainer-clean' also deletes everything that could be regenerated
3517 # automatically, except for `configure'.
3518 # We remove as much from the language subdirectories as we can
3519 # (less duplicated code).
3520
3521 mostlyclean: lang.mostlyclean
3522         -rm -f $(MOSTLYCLEANFILES)
3523         -rm -f *$(objext) c-family/*$(objext)
3524         -rm -f *$(coverageexts)
3525 # Delete build programs
3526         -rm -f build/*
3527         -rm -f mddeps.mk
3528 # Delete other built files.
3529         -rm -f specs.h options.cc options.h options-save.cc
3530 # Delete the stamp and temporary files.
3531         -rm -f s-* tmp-* stamp-* stmp-*
3532         -rm -f */stamp-* */tmp-*
3533 # Delete debugging dump files.
3534         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3535 # Delete some files made during installation.
3536         -rm -f specs $(SPECS)
3537         -rm -f collect collect2 mips-tfile mips-tdump
3538 # Delete unwanted output files from TeX.
3539         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3540         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3541 # Delete sorted indices we don't actually use.
3542         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3543 # Delete core dumps.
3544         -rm -f core */core
3545 # Delete file generated for gengtype
3546         -rm -f gtyp-input.list
3547 # Delete files generated by gengtype
3548         -rm -f gtype-*
3549         -rm -f gt-*
3550         -rm -f gtype.state
3551 # Delete genchecksum outputs
3552         -rm -f *-checksum.cc
3553 # Delete lock-and-run bits
3554         -rm -rf linkfe.lck lock-stamp.*
3555
3556 # Delete all files made by compilation
3557 # that don't exist in the distribution.
3558 clean: mostlyclean lang.clean
3559         -rm -f libgcc.a libgcc_eh.a libgcov.a
3560         -rm -f libgcc_s*
3561         -rm -f libunwind*
3562         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3563         -rm -f options.cc options.h optionlist
3564         -rm -f cs-*
3565         -rm -f doc/*.dvi
3566         -rm -f doc/*.pdf
3567 # Delete the include directories.
3568         -rm -rf include include-fixed
3569 # Delete files used by the "multilib" facility (including libgcc subdirs).
3570         -rm -f multilib.h tmpmultilib*
3571         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3572           rm -rf $(MULTILIB_DIRNAMES); \
3573         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3574           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3575         fi ; fi
3576
3577 # Delete all files that users would normally create
3578 # while building and installing GCC.
3579 distclean: clean lang.distclean
3580         -rm -f auto-host.h auto-build.h
3581         -rm -f cstamp-h
3582         -rm -f config.status config.run config.cache config.bak
3583         -rm -f Make-lang Make-hooks Make-host Make-target
3584         -rm -f Makefile *.oaux
3585         -rm -f gthr-default.h
3586         -rm -f TAGS */TAGS
3587         -rm -f *.asm
3588         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3589         -rm -f testsuite/*.log testsuite/*.sum
3590         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
3591         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3592         -rm -rf ${QMTEST_DIR} stamp-qmtest
3593         -rm -f .gdbinit configargs.h
3594         -rm -f gcov.pod
3595 # Delete po/*.gmo only if we are not building in the source directory.
3596         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3597         -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3598
3599 # Get rid of every file that's generated from some other file, except for `configure'.
3600 # Most of these files ARE PRESENT in the GCC distribution.
3601 maintainer-clean:
3602         @echo 'This command is intended for maintainers to use; it'
3603         @echo 'deletes files that may need special tools to rebuild.'
3604         $(MAKE) lang.maintainer-clean distclean
3605         -rm -f cpp.??s cpp.*aux
3606         -rm -f gcc.??s gcc.*aux
3607         -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3608 #\f
3609 # Entry points `install', `install-strip', and `uninstall'.
3610 # Also use `install-collect2' to install collect2 when the config files don't.
3611
3612 # Copy the compiler files into directories where they will be run.
3613 # Install the driver last so that the window when things are
3614 # broken is small.
3615 install: install-common $(INSTALL_HEADERS) \
3616     install-cpp install-man install-info install-@POSUB@ \
3617     install-driver install-lto-wrapper install-gcc-ar
3618
3619 ifeq ($(enable_plugin),yes)
3620 install: install-plugin
3621 endif
3622
3623 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3624 ifneq ($(STRIP),)
3625 install-strip: STRIPPROG = $(STRIP)
3626 export STRIPPROG
3627 endif
3628 install-strip: install
3629
3630 # Handle cpp installation.
3631 install-cpp: installdirs cpp$(exeext)
3632         -if test "$(enable_as_accelerator)" != "yes" ; then \
3633           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3634           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3635           if [ x$(cpp_install_dir) != x ]; then \
3636             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3637             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3638           else true; fi; \
3639         fi
3640
3641 # Create the installation directories.
3642 # $(libdir)/gcc/include isn't currently searched by cpp.
3643 installdirs:
3644         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3645         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3646         $(mkinstalldirs) $(DESTDIR)$(bindir)
3647         $(mkinstalldirs) $(DESTDIR)$(includedir)
3648         $(mkinstalldirs) $(DESTDIR)$(infodir)
3649         $(mkinstalldirs) $(DESTDIR)$(man1dir)
3650         $(mkinstalldirs) $(DESTDIR)$(man7dir)
3651
3652 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3653   toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3654   tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3655   gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3656   $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3657   $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3658   $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3659   intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3660   $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3661   tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3662   $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3663   ipa-param-manipulation.h $(C_PRAGMA_H)  $(CPPLIB_H)  $(FUNCTION_H) \
3664   cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3665   prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3666   $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3667   version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3668   fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3669   print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3670   ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3671   cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3672   gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3673   tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3674   tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3675   tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3676   tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3677   tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3678   hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3679   lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
3680   pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
3681   $(EXPR_H)
3682
3683 # generate the 'build fragment' b-header-vars
3684 s-header-vars: Makefile
3685         rm -f tmp-header-vars
3686 # The first sed gets the list "header variables" as the list variables
3687 # assigned in Makefile and having _H at the end of the name.  "sed -n" proved
3688 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3689 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3690 # as well.
3691         $(foreach header_var,$(shell sed < Makefile -n -e 's/^\([A-Z0-9_]*_H\)[         ]*=.*/\1/p'),echo $(header_var)=$(shell echo $($(header_var):$(srcdir)/%=.../%) | sed -e 's~\.\.\./config/~config/~' -e 's~\.\.\./common/config/~common/config/~' -e 's~\.\.\.[^        ]*/~~g') >> tmp-header-vars;)
3692         $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3693         $(STAMP) s-header-vars
3694
3695 # Install gengtype
3696 install-gengtype: installdirs gengtype$(exeext) gtype.state
3697         $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3698         $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3699         $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3700         $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3701
3702 # Install the headers needed to build a plugin.
3703 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3704 # We keep the directory structure for files in config, common/config or
3705 # c-family and .def files. All other files are flattened to a single directory.
3706         $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3707         headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3708         srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3709         for file in $$headers; do \
3710           if [ -f $$file ] ; then \
3711             path=$$file; \
3712           elif [ -f $(srcdir)/$$file ]; then \
3713             path=$(srcdir)/$$file; \
3714           else continue; \
3715           fi; \
3716           case $$path in \
3717           "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
3718           | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3719             base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3720           *) base=`basename $$path` ;; \
3721           esac; \
3722           dest=$(plugin_includedir)/$$base; \
3723           echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3724           dir=`dirname $$dest`; \
3725           $(mkinstalldirs) $(DESTDIR)$$dir; \
3726           $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3727         done
3728         $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3729
3730 # Install the compiler executables built during cross compilation.
3731 install-common: native lang.install-common installdirs
3732         for file in $(COMPILERS); do \
3733           if [ -f $$file ] ; then \
3734             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3735             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3736           else true; \
3737           fi; \
3738         done
3739         for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3740           if [ x"$$file" != x.. ]; then \
3741             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3742             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3743           else true; fi; \
3744         done
3745 # We no longer install the specs file because its presence makes the
3746 # driver slower, and because people who need it can recreate it by
3747 # using -dumpspecs.  We remove any old version because it would
3748 # otherwise override the specs built into the driver.
3749         rm -f $(DESTDIR)$(libsubdir)/specs
3750 # Install gcov if it was compiled.
3751         -if test "$(enable_as_accelerator)" != "yes" ; then \
3752           if [ -f gcov$(exeext) ]; \
3753           then \
3754             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3755             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3756           fi; \
3757         fi
3758 # Install gcov-tool if it was compiled.
3759         -if test "$(enable_as_accelerator)" != "yes" ; then \
3760           if [ -f gcov-tool$(exeext) ]; \
3761           then \
3762             rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3763             $(INSTALL_PROGRAM) \
3764             gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3765           fi; \
3766         fi
3767 # Install gcov-dump if it was compiled.
3768         -if test "$(enable_as_accelerator)" != "yes" ; then \
3769           if [ -f gcov-dump$(exeext) ]; \
3770           then \
3771             rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3772             $(INSTALL_PROGRAM) \
3773             gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3774           fi; \
3775         fi
3776
3777 # Install the driver program as $(target_noncanonical)-gcc,
3778 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3779 install-driver: installdirs xgcc$(exeext)
3780         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3781         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3782         -if test "$(enable_as_accelerator)" != "yes" ; then \
3783           if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3784             rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3785             ( cd $(DESTDIR)$(bindir) && \
3786               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3787           fi; \
3788           if [ ! -f gcc-cross$(exeext) ] \
3789               && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3790             rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3791             ( cd $(DESTDIR)$(bindir) && \
3792               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3793               mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3794           fi; \
3795         fi
3796
3797 # Install the info files.
3798 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3799 # to do the install.
3800 install-info:: doc installdirs \
3801         $(DESTDIR)$(infodir)/cpp.info \
3802         $(DESTDIR)$(infodir)/gcc.info \
3803         $(DESTDIR)$(infodir)/cppinternals.info \
3804         $(DESTDIR)$(infodir)/gccinstall.info \
3805         $(DESTDIR)$(infodir)/gccint.info \
3806         lang.install-info
3807
3808 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3809         rm -f $@
3810         if [ -f $< ]; then \
3811           for f in $(<)*; do \
3812             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3813             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3814             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3815           done; \
3816         else true; fi
3817         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3818           if [ -f $@ ]; then \
3819             install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3820           else true; fi; \
3821         else true; fi;
3822
3823 dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3824
3825 install-dvi: $(DVIFILES) lang.install-dvi
3826         @$(NORMAL_INSTALL)
3827         test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
3828         @list='$(DVIFILES)'; for p in $$list; do \
3829           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3830           f=$(dvi__strip_dir) \
3831           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
3832           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
3833         done
3834
3835 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3836
3837 install-pdf: $(PDFFILES) lang.install-pdf
3838         @$(NORMAL_INSTALL)
3839         test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3840         @list='$(PDFFILES)'; for p in $$list; do \
3841           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3842           f=$(pdf__strip_dir) \
3843           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3844           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3845         done
3846
3847 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3848
3849 install-html: $(HTMLS_BUILD) lang.install-html
3850         @$(NORMAL_INSTALL)
3851         test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3852         @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3853           if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3854           f=$(html__strip_dir) \
3855           if test -d "$$d$$p"; then \
3856             echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3857             $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3858             echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3859             $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3860           else \
3861             echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3862             $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3863           fi; \
3864         done
3865
3866 # Install the man pages.
3867 install-man: lang.install-man \
3868         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3869         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3870         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3871         $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
3872         $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
3873         $(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
3874         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3875         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3876         $(DESTDIR)$(man7dir)/gpl$(man7ext)
3877
3878 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3879         -rm -f $@
3880         -$(INSTALL_DATA) $< $@
3881         -chmod a-x $@
3882
3883 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3884         -rm -f $@
3885         -$(INSTALL_DATA) $< $@
3886         -chmod a-x $@
3887
3888 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3889         -rm -f $@
3890         -$(INSTALL_DATA) $< $@
3891         -chmod a-x $@
3892
3893 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3894         -rm -f $@
3895         -$(INSTALL_DATA) $< $@
3896         -chmod a-x $@
3897
3898 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3899         -rm -f $@
3900         -$(INSTALL_DATA) $< $@
3901         -chmod a-x $@
3902
3903 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
3904         -rm -f $@
3905         -$(INSTALL_DATA) $< $@
3906         -chmod a-x $@
3907
3908 $(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/lto-dump.1 installdirs
3909         -rm -f $@
3910         -$(INSTALL_DATA) $< $@
3911         -chmod a-x $@
3912
3913 # Install all the header files built in the include subdirectory.
3914 install-headers: $(INSTALL_HEADERS_DIR)
3915 # Fix symlinks to absolute paths in the installed include directory to
3916 # point to the installed directory, not the build directory.
3917 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3918         -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3919         if [ $$? -eq 0 ]; then \
3920           dir=`cd include-fixed; ${PWD_COMMAND}`; \
3921           for i in $$files; do \
3922             dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3923             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3924               rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3925               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3926             fi; \
3927           done; \
3928         fi
3929
3930 # Create or recreate the gcc private include file directory.
3931 install-include-dir: installdirs
3932         $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3933         -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3934         mkdir $(DESTDIR)$(libsubdir)/include-fixed
3935         -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3936
3937 # Create or recreate the install-tools include file directory.
3938 itoolsdir = $(libexecsubdir)/install-tools
3939 itoolsdatadir = $(libsubdir)/install-tools
3940 install-itoolsdirs: installdirs
3941         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3942         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3943
3944 # Install the include directory using tar.
3945 install-headers-tar: stmp-int-hdrs install-include-dir
3946 # We use `pwd`/include instead of just include to problems with CDPATH
3947 # Unless a full pathname is provided, some shells would print the new CWD,
3948 # found in CDPATH, corrupting the output.  We could just redirect the
3949 # output of `cd', but some shells lose on redirection within `()'s
3950         (cd `${PWD_COMMAND}`/include ; \
3951          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3952         (cd `${PWD_COMMAND}`/include-fixed ; \
3953          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3954 # /bin/sh on some systems returns the status of the first tar,
3955 # and that can lose with GNU tar which always writes a full block.
3956 # So use `exit 0' to ignore its exit status.
3957
3958 # Install the include directory using cpio.
3959 install-headers-cpio: stmp-int-hdrs install-include-dir
3960 # See discussion about the use of `pwd` above
3961         cd `${PWD_COMMAND}`/include ; \
3962         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3963         cd `${PWD_COMMAND}`/include-fixed ; \
3964         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3965
3966 # Install the include directory using cp.
3967 install-headers-cp: stmp-int-hdrs install-include-dir
3968         cp -p -r include $(DESTDIR)$(libsubdir)
3969         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3970
3971 # Targets without dependencies, for use in prev-gcc during bootstrap.
3972 real-install-headers-tar:
3973         (cd `${PWD_COMMAND}`/include-fixed ; \
3974          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3975
3976 real-install-headers-cpio:
3977         cd `${PWD_COMMAND}`/include-fixed ; \
3978         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3979
3980 real-install-headers-cp:
3981         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3982
3983 # Install supporting files for fixincludes to be run later.
3984 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3985   macro_list fixinc_list
3986         $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3987           $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3988         $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3989         $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3990         set -e; for ml in `cat fixinc_list`; do \
3991           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3992           $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3993           $(INSTALL_DATA) include-fixed$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3994         done
3995         $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3996                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3997         sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3998                 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3999                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4000         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
4001                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4002         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
4003                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4004
4005 # Use this target to install the program `collect2' under the name `collect2'.
4006 install-collect2: collect2 installdirs
4007         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
4008 # Install the driver program as $(libsubdir)/gcc for collect2.
4009         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
4010
4011 # Install lto-wrapper.
4012 install-lto-wrapper: lto-wrapper$(exeext)
4013         $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
4014
4015 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
4016         if test "$(enable_as_accelerator)" != "yes" ; then \
4017           for i in gcc-ar gcc-nm gcc-ranlib; do \
4018             install_name=`echo $$i|sed '$(program_transform_name)'` ;\
4019             target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
4020             rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
4021             $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
4022             if test -f gcc-cross$(exeext); then \
4023               :; \
4024             else \
4025               rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
4026               ( cd $(DESTDIR)$(bindir) && \
4027                 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
4028             fi ; \
4029           done; \
4030         fi
4031
4032 # Cancel installation by deleting the installed files.
4033 uninstall: lang.uninstall
4034         -rm -rf $(DESTDIR)$(libsubdir)
4035         -rm -rf $(DESTDIR)$(libexecsubdir)
4036         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
4037         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
4038         -if [ x$(cpp_install_dir) != x ]; then \
4039           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
4040         else true; fi
4041         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
4042         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
4043         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
4044         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
4045         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
4046         for i in ar nm ranlib ; do \
4047           install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
4048           target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
4049           rm -f $(DESTDIR)$(bindir)/$$install_name ; \
4050           rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
4051         done
4052 #\f
4053 # These targets are for the dejagnu testsuites. The file site.exp
4054 # contains global variables that all the testsuites will use.
4055
4056 target_subdir = @target_subdir@
4057
4058 site.exp: ./config.status Makefile
4059         @echo "Making a new config file..."
4060         -@rm -f ./site.tmp
4061         @$(STAMP) site.exp
4062         -@mv site.exp site.bak
4063         @echo "## these variables are automatically generated by make ##" > ./site.tmp
4064         @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
4065         @echo "# add them to the last section" >> ./site.tmp
4066         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
4067         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
4068         @echo "set host_triplet $(host)" >> ./site.tmp
4069         @echo "set build_triplet $(build)" >> ./site.tmp
4070         @echo "set target_triplet $(target)" >> ./site.tmp
4071         @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
4072         @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
4073 # CFLAGS is set even though it's empty to show we reserve the right to set it.
4074         @echo "set CFLAGS \"\"" >> ./site.tmp
4075         @echo "set CXXFLAGS \"\"" >> ./site.tmp
4076         @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
4077         @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
4078         @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
4079         @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
4080 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
4081 # They are passed first to allow individual tests to override them.
4082         @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
4083 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
4084 # files that have already been installed there will be found.  The -B option
4085 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
4086 # from the install tree.
4087         @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
4088         @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
4089         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
4090         @if test "@enable_plugin@" = "yes" ; then \
4091           echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
4092           echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
4093           echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
4094           echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
4095         fi
4096 # If newlib has been configured, we need to pass -B to gcc so it can find
4097 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
4098 # message if it doesn't, but the testsuite is supposed to ignore the message -
4099 # it's too difficult to tell when to and when not to pass -B (not all targets
4100 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
4101 # seems like too selective a test.
4102 # ??? Another way to solve this might be to rely on linker scripts.  Then
4103 # theoretically the -B won't be needed.
4104 # We also need to pass -L ../ld so that the linker can find ldscripts.
4105         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
4106             && [ "${host}" != "${target}" ]; then \
4107           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
4108           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
4109           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4110           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4111           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
4112         else true; \
4113         fi
4114         @if [ -d $(objdir)/../ld ] ; then \
4115           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
4116         else true; \
4117         fi
4118         echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
4119         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
4120         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
4121           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
4122         else true; \
4123         fi
4124         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
4125           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
4126         else true; \
4127         fi
4128         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
4129           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
4130         else true; \
4131         fi
4132         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
4133         @cat ./site.tmp > site.exp
4134         @cat site.bak | sed \
4135                 -e '1,/^## All variables above are.*##/ d' >> site.exp
4136         -@rm -f ./site.tmp
4137
4138 CHECK_TARGETS = @check_languages@
4139
4140 check: $(CHECK_TARGETS)
4141
4142 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
4143
4144 # The idea is to parallelize testing of multilibs, for example:
4145 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
4146 # will run 3 concurrent sessions of check-gcc, eventually testing
4147 # all 10 combinations.  GNU make is required, as is a shell that expands
4148 # alternations within braces.
4149 lang_checks_parallel = $(lang_checks:=//%)
4150 $(lang_checks_parallel): site.exp
4151         target=`echo "$@" | sed 's,//.*,,'`; \
4152         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
4153         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
4154         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
4155           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
4156           "$$target"
4157
4158 TESTSUITEDIR = testsuite
4159
4160 $(TESTSUITEDIR)/site.exp: site.exp
4161         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4162         -rm -f $@
4163         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
4164
4165 # This is only used for check-% targets that aren't parallelized.
4166 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
4167         -test -d plugin || mkdir plugin
4168         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4169         test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
4170         -(rootme=`${PWD_COMMAND}`; export rootme; \
4171         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4172         cd $(TESTSUITEDIR)/$*; \
4173         rm -f tmp-site.exp; \
4174         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
4175                 < ../../site.exp > tmp-site.exp; \
4176         $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4177         EXPECT=${EXPECT} ; export EXPECT ; \
4178         if [ -f $${rootme}/../expect/expect ] ; then  \
4179            TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4180             export TCL_LIBRARY ; fi ; \
4181         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
4182
4183 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
4184         @echo check-$*
4185
4186 check_p_tool=$(firstword $(subst _, ,$*))
4187 check_p_count=$(check_$(check_p_tool)_parallelize)
4188 check_p_subno=$(word 2,$(subst _, ,$*))
4189 check_p_numbers0:=1 2 3 4 5 6 7 8 9
4190 check_p_numbers1:=0 $(check_p_numbers0)
4191 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
4192 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
4193 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
4194 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
4195 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
4196 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
4197 check_p_subdir=$(subst _,,$*)
4198 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
4199                 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
4200                 $(check_p_numbers)))
4201
4202 # For parallelized check-% targets, this decides whether parallelization
4203 # is desirable (if -jN is used).  If desirable, recursive make is run with
4204 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
4205 # parallel, as they are run in separate directories.
4206 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
4207 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
4208 # dejaGNU procedure is overridden to additionally synchronize through
4209 # a $lang-parallel directory which tests will be run by which runtest instance.
4210 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
4211 # files.  If parallelization isn't desirable, only one recursive make
4212 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
4213 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
4214 # should be passed to runtest.
4215 #
4216 # To parallelize some language check, add the corresponding check-$lang
4217 # to lang_checks_parallelized variable and define check_$lang_parallelize
4218 # variable.  This is the upper limit to which it is useful to parallelize the
4219 # check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
4220 # testsuites like objc or go.
4221 $(lang_checks_parallelized): check-% : site.exp
4222         -rm -rf $(TESTSUITEDIR)/$*-parallel
4223         @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
4224           test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
4225           test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
4226           GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
4227           export GCC_RUNTEST_PARALLELIZE_DIR ; \
4228           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4229             check-parallel-$* \
4230             $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
4231           sums= ; logs= ; \
4232           for dir in $(TESTSUITEDIR)/$* \
4233                      $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
4234           do \
4235             if [ -d $$dir ]; then \
4236               mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
4237               sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
4238             fi; \
4239           done; \
4240           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
4241             > $(TESTSUITEDIR)/$*/$*.sum; \
4242           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
4243             > $(TESTSUITEDIR)/$*/$*.log; \
4244           rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
4245         else \
4246           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4247             check_$*_parallelize= check-parallel-$*; \
4248         fi
4249
4250 check-parallel-% : site.exp
4251         -@test -d plugin || mkdir plugin
4252         -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4253         @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
4254         -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
4255         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4256         if [ -n "$(check_p_subno)" ] \
4257            && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
4258            && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
4259           rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
4260         else \
4261           cd $(TESTSUITEDIR)/$(check_p_subdir); \
4262           rm -f tmp-site.exp; \
4263           sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
4264                 < ../../site.exp > tmp-site.exp; \
4265           $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4266           EXPECT=${EXPECT} ; export EXPECT ; \
4267           if [ -f $${rootme}/../expect/expect ] ; then  \
4268             TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4269             export TCL_LIBRARY ; \
4270           fi ; \
4271           $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
4272           if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
4273             touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
4274           fi ; \
4275         fi )
4276
4277 # QMTest targets
4278
4279 # The path to qmtest.
4280 QMTEST_PATH=qmtest
4281
4282 # The flags to pass to qmtest.
4283 QMTESTFLAGS=
4284
4285 # The flags to pass to "qmtest run".
4286 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
4287
4288 # The command to use to invoke qmtest.
4289 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
4290
4291 # The tests (or suites) to run.
4292 QMTEST_GPP_TESTS=g++
4293
4294 # The subdirectory of the OBJDIR that will be used to store the QMTest
4295 # test database configuration and that will be used for temporary
4296 # scratch space during QMTest's execution.
4297 QMTEST_DIR=qmtestsuite
4298
4299 # Create the QMTest database configuration.
4300 ${QMTEST_DIR} stamp-qmtest:
4301         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
4302             -c gcc_database.GCCDatabase \
4303             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
4304             $(STAMP) stamp-qmtest
4305
4306 # Create the QMTest context file.
4307 ${QMTEST_DIR}/context: stamp-qmtest
4308         rm -f $@
4309         echo "CompilerTable.languages=c cplusplus" >> $@
4310         echo "CompilerTable.c_kind=GCC" >> $@
4311         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
4312         echo "CompilerTable.c_options=-B${objdir}/" >> $@
4313         echo "CompilerTable.cplusplus_kind=GCC" >> $@
4314         echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
4315         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
4316         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
4317
4318 # Run the G++ testsuite using QMTest.
4319 qmtest-g++: ${QMTEST_DIR}/context
4320         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
4321            -o g++.qmr ${QMTEST_GPP_TESTS}
4322
4323 # Use the QMTest GUI.
4324 qmtest-gui: ${QMTEST_DIR}/context
4325         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
4326
4327 .PHONY: qmtest-g++
4328
4329 # Run Paranoia on real.cc.
4330
4331 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4332         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4333
4334 paranoia: paranoia.o real.o $(LIBIBERTY)
4335         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4336
4337 # These exist for maintenance purposes.
4338
4339 CTAGS=@CTAGS@
4340 ETAGS=@ETAGS@
4341 CSCOPE=@CSCOPE@
4342
4343 # Update the tags table.
4344 TAGS: lang.tags
4345         (cd $(srcdir);                                  \
4346         incs= ;                                         \
4347         list='$(SUBDIRS)'; for dir in $$list; do        \
4348           if test -f $$dir/TAGS; then                   \
4349             incs="$$incs --include $$dir/TAGS.sub";     \
4350           fi;                                           \
4351         done;                                           \
4352         $(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc \
4353               *.h *.cc \
4354               ../include/*.h ../libiberty/*.c \
4355               ../libcpp/*.cc ../libcpp/include/*.h \
4356               --language=none --regex="/\(char\|unsigned int\|int\|bool\|void\|HOST_WIDE_INT\|enum [A-Za-z_0-9]+\) [*]?\([A-Za-z_0-9]+\)/\2/" common.opt        \
4357               --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\|DEFTIMEVAR\|DEFPARAM\|DEFPARAMENUM5\)[ ]?(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def timevar.def \
4358                 ; \
4359         $(ETAGS) --include TAGS.sub $$incs)
4360
4361 # -----------------------------------------------------
4362 # Rules for generating translated message descriptions.
4363 # Disabled by autoconf if the tools are not available.
4364 # -----------------------------------------------------
4365
4366 XGETTEXT = @XGETTEXT@
4367 GMSGFMT = @GMSGFMT@
4368 MSGMERGE = msgmerge
4369 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4370
4371 .PHONY: build- install- build-po install-po update-po
4372
4373 # Dummy rules to deal with dependencies produced by use of
4374 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4375 build-: ; @true
4376 install-: ; @true
4377
4378 build-po: $(CATALOGS)
4379
4380 # This notation should be acceptable to all Make implementations used
4381 # by people who are interested in updating .po files.
4382 update-po: $(CATALOGS:.gmo=.pox)
4383
4384 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
4385 # script does that.
4386 .po.gmo:
4387         $(mkinstalldirs) po
4388         $(GMSGFMT) --statistics -o $@ $<
4389
4390 # The new .po has to be gone over by hand, so we deposit it into
4391 # build/po with a different extension.
4392 # If build/po/gcc.pot exists, use it (it was just created),
4393 # else use the one in srcdir.
4394 .po.pox:
4395         $(mkinstalldirs) po
4396         $(MSGMERGE) $< `if test -f po/gcc.pot; \
4397                         then echo po/gcc.pot; \
4398                         else echo $(srcdir)/po/gcc.pot; fi` -o $@
4399
4400 # This rule has to look for .gmo modules in both srcdir and
4401 # the cwd, and has to check that we actually have a catalog
4402 # for each language, in case they weren't built or included
4403 # with the distribution.
4404 install-po:
4405         $(mkinstalldirs) $(DESTDIR)$(datadir)
4406         cats="$(CATALOGS)"; for cat in $$cats; do \
4407           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4408           if [ -f $$cat ]; then :; \
4409           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4410           else continue; \
4411           fi; \
4412           dir=$(localedir)/$$lang/LC_MESSAGES; \
4413           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4414           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4415           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4416           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4417         done
4418
4419 # Rule for regenerating the message template (gcc.pot).
4420 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4421 # this rule has no dependencies and always regenerates gcc.pot.  This is
4422 # relatively harmless since the .po files do not directly depend on it.
4423 # Note that exgettext has an awk script embedded in it which requires a
4424 # fairly modern (POSIX-compliant) awk.
4425 # The .pot file is left in the build directory.
4426 gcc.pot: po/gcc.pot
4427 po/gcc.pot: force
4428         $(mkinstalldirs) po
4429         $(MAKE) srcextra
4430         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4431                 $(XGETTEXT) gcc $(srcdir)
4432
4433 #\f
4434
4435 # Dependency information.
4436
4437 # In order for parallel make to really start compiling the expensive
4438 # objects from $(OBJS) as early as possible, build all their
4439 # prerequisites strictly before all objects.
4440 $(ALL_HOST_OBJS) : | $(generated_files)
4441
4442 # Include the auto-generated dependencies for all host objects.
4443 DEPFILES = \
4444   $(foreach obj,$(ALL_HOST_OBJS),\
4445     $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4446 -include $(DEPFILES)